multi-function measuring instruments

Committing to the future

°C

%RH

m/s

hPa

CO2

Lux

CO

aW

rpm

mA

V

Multi-Function Measuring Instruments

2010

01-098X-705X-Title 08.12.2009 14:01 Seite 1

r_ocampo

TEQUIPMENT Long

You should measure in a straight part of the duct, if possible. The duct part shouldhave a minimum of ten diameters of straight run before the measuring spot andfour diameters of straight run after the measuring spot. The flow profile should notbe interrupted in any way by flaps, dips, angles etc.

As part of approval measurements, indirect measuring procedures (gridmeasurements) are used to measure air flows.The following procedures are suggested in VDI 2080/EN 12599:– Trivial procedure for grid measurements in square cross-sections.– Centroidal axis procedures for grid measurements in circular cross-sections– Loglinear procedure for grid measurements in circular cross sections.

The vane probe is set exactly if the flow directionis parallel to the vane axis. If the measuring probeis turned slightly in the air current, the valueshown in the instrument changes. The measuringprobe is positioned exactly in the air current if thevalue shown is at max. When measuring in a duct there should also be aminimum of ten diameters of straight run beforethe measuring spot and four diameters of straightrun after the spot for best results. By design,vanes are less influenced by turbulence than thermal probes or Pitot tubes.

Measurement Engineering For Multi-Function Measuring InstrumentsInformation

Probe selectionThe flow measurement range 0 to 100 m/s can be divided into three sections:– Low-speed velocity 0 to 5 m/s– Mid-speed velocity 5 to 40 m/s– High-speed velocity 40 to 100 m/s.Thermal probes are used for accurate measurements in the range 0 to 5 m/s. Vaneprobes are ideal for velocities from 5 to 40 m/s. The measuring range of the Pitottube depends on the differential pressure probe used. The new 100 Pa probe cantherefore be used for the exact measurement of flow speed from approx. 1 m/s to12 m/s. The Pitot tube yields optimum results in the higher velocity range. Anadditional criterion when selecting the right velocity probe is the temperature.Thermal sensors can normally be used at up to approx. +70 °C. Special designvane probes can be used to maximum +350 °C. Pitot tubes are used fortemperatures above +350 °C.

Measurement and application ranges of flow probes

Site selection

Flow measurement in ducts

Supply/Returns

Even without the disturbing effects of a grid in an aperture, the lines of flow are notdirectional and the flow profile is irregular. Because a partial vacuum in the ductdraws air out of the room in a funnel shape even a short distance from the aperture,there is no defined area in the room over which a measurement could be made.Therefore, only the duct or funnel measurement yields reproducible results.Measuring funnels of various sizes are available for such applications. These create defined flow conditions at a known distance from the grid with a fixedvolume. A velocity probe is positioned centrally and secured. The volume flow iscalculated from the velocity multiplied by the funnel factor (e.g. funnel factor 22).

Ambient air velocity is a very important parameter in the thermal comfort of peoplein rooms. testo 400 supplies the current and mean air velocities. The maximumpermissible mean air velocity depends on the air temperature measured by testo400 and the amount of turbulence calculated from the air velocity. The exampleshows a permissible mean air velocity of 0.26 m/s with an air temperaturemeasured at 24.4 °C and an automatically calculated degree of turbulence of 10 %.

Measurements at suction apertures using a volume flow funnel

The air vent greatly changes the relativelyuniform flow inside the duct. Areas ofhigher flow velocity are created at thefree vent surfaces and areas of lowflow velocity and swirl at the grids.The flow profile steadies at adistance from the the griddepending on the grid design but isusually 20 cm. For best accuracy, alarge diameter vane is recommended.The area of the vane helps to get anaverage reading of the turbulent flowfrom the grid.

Measuring ambient air velocity using testo 400 in accordance with DIN 1946 Part 2, ANSI/Ashrae 55-1992

Positioning in air current

to +140 °C

Thermal probe to +70 °C

to +350 °C

Pitottube to +600 °C

Vane/temperaturemeasurementprobes

Measurement and application ranges of flow probes

100

60

40

201510

0

Vane measurementprobes to +60 °C

PitottubeNiCr-Ni-40°C+600 °C

20,0 21,1 22,2 23,3 24,4 25,5 26,7

68 70 72 74 76 78 801,7

1,6

1,5

0,4

0,3

0,2

0,1

0

Mea

n ai

r ve

loci

ty m

/s 140

120

100

80

60

40

20

0

0%

10%

20% 40%

60%

Mea

n ai

r ve

loci

ty fp

m

Air temperature in °C

Air temperature in °F

Degree of turbulence T

Ambient air velocity

D

4 x D10 x D

Direction of flow

Max. values

Min. values

Mean values

Laminar

flow in the

centre of the

duct

2

02-098X-705X-Measurement 08.12.2009 14:02 Seite 2

Contents

Measurement systemstesto 445

Page 13testo 400Page 24testo 454

Page 8Service instrument for ventilation/air conditioning systems The reference measuring instrument for A/C and ventilation systemsFrom measuring instrument to measurement system

All-rounder for ventilation and indoor air quality Page 4testo 435-1/-2/-3/-4Practical multi-function measuring instrument

Measuring instruments

40Versatile infrared printer for testo 435, 445, 400Testo fast printer

40Software for requirements in accordance with CFR 21 Part 11ComSoft 3 - CFR 21 Part 11

41Access Ethernet with Testo measuring instrumentsEthernet adapter

Accessories

38Professional Software including Data FilingComSoft 3 - ProfessionalSoftware and Accessories Page

Printer Page

Ethernet adapter Page

3

03-098X-705X-Contents 08.12.2009 14:06 Seite 3

All measurement parameters forair conditioning

The testo 435 provides thepossibility of analysing the indoorair. On the one hand, this servesas an indicator for the well-beingof people at their workplaces, andon the other hand as an importantand deciding factor in storageand production processes.

In addition to this, the Indoor AirQuality signals whether the airconditioning system (HVAC) isworking with as much energyeconomy as possible, or whetherit needs to be adjusted with thehelp of testo 435.

The parameters CO2 , relativehumidity and room temperatureare available for evaluating thequality of the air. Absolutepressure, draught, Lux, U-valueand surface temperature canadditionally be determined. Inorder to determine the volumeflow, all the possibilities of flowvelocity measurement areavailable, such as thermal probes,vane anemometers and Pitottubes.

Versatility with wireless probes

In addition to classical probes onwires, a wireless measurement upto a distance of 20 m (withoutobstruction) is possible. Damageto the wire or hindrances in usageare thus eliminated. A maximumof three wireless probes can berecorded and displayed with testo435. The wireless probes are forthe measurement parameterstemperature and, depending onthe instrument type, humidity. Theoptional, easily plugged-in radiomodule can be retrofitted at anytime.

Part no.

0560 4351

testo 435-1, multi-functional meas.instr., for A/C, ventilation and IndoorAir Quality, with battery andcalibration protocol

testo 435-1

Part no.

0563 4352

testo 435-2, multi-functionalmeasuring instrument for A/C,ventilation and Indoor Air Qualitywith readings memory, PC softwareand USB data transmission cable,incl. battery and calibration protocol

testo 435-2

Part no.

0560 4353

testo 435-3, multi-functionalmeasuring instrument with built-indifferential pressure measurementfor air conditioning, ventilation andIndoor Air Quality, with battery andcalibration protocol

testo 435-3

Part no.

0563 4354

testo 435-4, multi-functional meas.instr. with built-in differentialpressure measurement for A/C,ventilation and Indoor Air Qualitywith readings memory, PC softwareand USB data transmission cable,with battery and calibration protocol

testo 435-4

Additional information at www.testo.comwww.testo.com

testo 435 All-round talent for ventilation and Indoor Air Quality

Wide selection of probes (optional):

- IAQ probe for evaluating the indoor air quality viaCO2, air temperature, indoor air humidity andabsolute pressure

- Thermal probe with integrated temperature and airhumidity measurement

- Vane and hot wire probes

- Radio probes for temperature

Easy operation with user profiles

Printout on the testo fast printer (optional)

Common product advantages testo 435

Further product advantages of the variants

Integrated differential pressure measurement (435-3/-4, not retrofittable)

- for flow measurement

- for monitoring filters

Extended instrument function (435-2/-4, notretrofittable)

- Instrument store for 10,000 readings

- PC software for analysing, archiving anddocumenting measurement data

- Humidity probes with radio or wire (optional)

- Lux probe connection possible

- Comfort level probe connection possible

- Possibility of connecting U-value probe

4

04-098X-705X-435-1-2-3-4 08.12.2009 14:07 Seite 4


Probes435-1/-2/-3/-4

435-1/-2/-3/-4

435-2/-4

115 mm 50 mm

Ø 4 mm

Efficient, robust NTC air probe 0613 1712-50 to +125 °C ±0.2 °C (-25 to +80 °C)±0.4 °C (remaining range)

60 s

Ø 5 mmConn.: Fixed cable 1.2 m

Meas. range AccuracyIllustrationIAQ probes Part no.IAQ probe to assess Indoor Air Quality, CO2,humidity, temperature and absolute pressuremeasurement, with desk-top stand

0632 15350 to +50 °C0 to +100 %RH0 to +10000 ppm CO2+600 to +1150 hPa

±0.3 °C±2 %RH (+2 to +98 %RH)±(50 ppm CO2 ±2% of mv) (0 to +5000 ppm CO2)±(100 ppm CO2 ±3% of mv) (+5001 to +10000 ppm CO2)±3 hPa

Thermal velocity probe with built-in temperatureand humidity measurement, Ø 12 mm, withtelescopic handle (max. 745 mm)

0635 1535-20 to +70 °C0 to +100 %RH0 to +20 m/s

±0.3 °C±2 %RH (+2 to +98 %RH)±(0.03 m/s +4% of mv)

Meas. range AccuracyIllustrationIAQ probes Part no.Comfort level probe for degree of turbulencemeasurement with telescopic handle (max. 820mm) and stand, meets EN 13779 requirements

0628 01090 to +50 °C0 to +5 m/s

±0.3 °C±(0.03 m/s +4% of mv)

Meas. range AccuracyIllustrationImmers./penetr. probes Part no.

Lux probe, for measuring light intensity 0635 0545Accuracy to DIN 5032, Part 6:f1 = 6% = V(Lambda) adjustmentf2 = 5% = cos-like weighting, Class C

Meas. range AccuracyIllustrationFlow velocity probes Part no.

Meas. range AccuracyIllustrationHumidity probes Part no.

Vane meas. probe, 16 mm diameter, withtelescopic handle max. 890 mm, e.g. for meas. inducts, can be used from 0 to +60 °C

0635 9535±(0.2 m/s +1.5% of mv)

Humidity/temperature probe 0636 9735-20 to +70 °C0 to +100 %RH

±0.3 °C±2 %RH (+2 to +98 %RH)

Vane meas. probe, 60 mm diameter, withtelescopic handle max. 910 mm, e.g. for meas. atduct exit, can be used from 0 to +60 °C

0635 9335±(0.1 m/s +1.5% of mv)

Hot wire probe for m/s and °C, Ø probe head 7.5mm, with telescopic handle (max. 820 mm)

0635 10250 to +20 m/s-20 to +70 °C

±(0.03 m/s +5% of mv)±0.3 °C (-20 to +70 °C)

Meas. range AccuracyIllustrationAbsolute pressure probes Part no.Absolute pressure probe 2000 hPa 0638 18350 to +2000 hPa ±5 hPa

Meas. range AccuracyIllustrationAir probes t99 Part no.

Meas. range AccuracyIllustrationSurface probes t99

t99

Part no.

115 mm

Ø 5 mmØ 12 mm

Fast-action surface probe with sprung thermocouplestrip, also for uneven surfaces, measurement rangeshort-term to +500°C, TC Type K

0602 0393-60 to +300 °C Class 2* 3 s

Conn.: Fixed cable

Pipe wrap probe for pipe diameter 5 to 65 mm,with exchangeable measuring head. Meas. rangeshort-term to +280°C, TC Type K

0602 4592-60 to +130 °C Class 2* 5 s

Conn.: Fixed cable

Clamp probe for measurements on pipes, pipediameter 15 to 25 mm (max. 1"), meas. rangeshort-term up to +130°C, TC Type K

0602 4692-50 to +100 °C Class 2* 5 s

Conn.: Fixed cable

Ø 12 mm

Conn.: Fixed cable 1.2 m

max. 820 mm

114 mm 50 mm

Ø 3.7 mmØ 5 mm

Waterproof immersion/penetration probe, TC Type K 0602 12937 s-60 to +400 °C Class 2*

* According to standard EN 60584-2, the accuracy of Class 2 refers to -40 to +1200 °C.

Ambient CO probe, for detecting CO in buildingsand rooms

0632 12350 to +500 ppm CO ±5% of mv (+100.1 to +500 ppm CO)±5 ppm CO (0 to +100 ppm CO)

Meas. range AccuracyIllustrationSurface probes Part no.Temperature probe to determine U-value, triplesensor system for measuring wall temperature,modelling clay included

0614 1635-20 to +70 °C

An additional probe for measuring outer temperatures is required when determining the U-valuee.g. 0613 1712 or 0613 1001 or 0613 1002.

** when used with an NTC or wireless humidity probe for measuring outside temperature and 20 K difference between the air inside and outside

Class 1

U-value: ±0.1 ±2% of fsv**

145 mm

Ø 8 mm

40 mmFast-reaction paddle surface probe, for measurementsin inaccessible places, e.g. narrow apertures and slots,TC Type K

0602 0193

Conn.: Fixed cable

0 to +300 °C Class 2 5 s

Meas. range AccuracyIllustrationFunnel measurement Part no.Vane meas. probe, 100 mm diameter, formeasurements with funnel set 0563 4170

0635 9435+0.3 to +20 m/s0 to +50 °C

±(0.1 m/s +1.5% of mv)±0.5 °C

Funnel set consisting of funnel for disc outlets (Ø 200) and funnel for ventilator (330 x 330 mm) for in- and outgoing air 0563 4170

+0.25 to +20 m/s

+0.6 to +40 m/sOper. temp. 0 to +60 °C

Oper. temp. 0 to +60 °C

5

05-098X-705X-435-1-2-3-4 08.12.2009 14:08 Seite 5


435-1/-2/-3/-4 Accessories / Technical data

Calibration Certificates

Transport and ProtectionPart no.

Service case for basic equipment of measuring instrument and probes,dimensions: 400 x 310 x 96 mm

0516 0035

Accessories

Plug-in mains adapter, 5 VDC 500 mA with European adapter, 100-250 VAC,50-60 Hz

0554 0447

Lithium battery button cellCR2032 mignon type batteries for radio handle 0515 0028

Testo fast printer with wireless infrared interface, 1 roll thermal paper and 4AA batteries, for printing out measurements on site

0554 0549

Spare thermal paper for printer (6 rolls), measurement data documentationlegible for up to 10 years

0554 0568

Spare thermal paper for printer (6 rolls) 0554 0569

testovent 410, volume flow funnel, Ø 340 mm/330x330 mm, incl. case 0554 0410

testovent 415, volume flow funnel, Ø 210 mm/210x210 mm, incl. case 0554 0415

Connection hose, silicone, 5m long, max. load 700 hPa (mbar) 0554 0440

Handle for attachable humidity probe head for connection to testo 635, incl.probe wire, for measurement / calibration of humidity probe head

0430 9735

testo saline pots for control and humidity adjustment of humidity probes,11.3 %RH and 75.3 %RH with adapter for humidity probe, quick checks orcalibration of humidity probe

0554 0660

Sintered PTFE filter, Ø 12 mm, for corrosive media, High humidity range(long-term measurements), high flow velocities.

0554 0756

Stainless steel sintered cap, Ø 12 mm, is screwed onto humidity probe, formeasurements at higher flow velocities or in contaminated air

0554 0647

ISO calibration certificate/temperature, meas. instr. with surface probe;calibration points +60°C; +120°C; +180°C

0520 0071

ISO calibration certificate humidity, Calibration points 11.3 %RH and 75.3%RH at +25°C

0520 0006

ISO calibration certificate/pressure, differential pressure, accuracy 0.1 to 0.6(% of fsv)

0520 0025

ISO calibration certificate velocity, hot wire, vane anemometer; calibrationpoints 0.5; 0.8; 1; 1.5 m/s

0520 0024

ISO calibration certificate velocity, hot wire, vane anemometer, Pitot tube;calibration points 1; 2; 5; 10 m/s

0520 0004

ISO calibration certificate/Velocity, hot wire, vane anemometer, Pitot tube;calibration points 5; 10; 15; 20 m/s

0520 0034

ISO calibration certificate/light, Calibration points 0;500;1000;2000;4000Lux

0520 0010

ISO calibration certificate/CO2, CO2 probes; calibration points 0; 1000; 5000ppm

0520 0033

Additional Accessories and Spare Parts

Printer and AccessoriesPart no.Accessories

External fast charger for 1-4 AA rech. batteries, incl. 4 Ni-MH rech. batterieswith individual cell charging and charge control display, incl. impulse tricklecharging, integrated discharge function, with built-in international mainsplug, 100-240 V, 300 mA, 50/60 Hz

0554 0610

Funnel set consisting of funnel for disc outlets (Ø 200) and funnel forventilator (330 x 330 mm) for in- and outgoing air

0563 4170

435-3/-4

Oper. temp.IllustrationPrandtl's Pitot tubes Part no.

350 mm Ø 7 mm

500 mm Ø 7 mm

1000 mm Ø 7 mm

Pitot tube, 350 mm long, stainless steel, formeasuring flow velocity



0635 21450 to +600 °C

0635 20450 to +600 °C

0635 23450 to +600 °C

Adhesive material for fixing and sealing 0554 0761

Service case for measuring instrument, probe and accessories, dimensions520 x 380 x 120 mm

0516 0435

6

Meas. range

Probe type

Accuracy±1 digit

-50 to +150 °C±0.2 °C (-25 to +74.9 °C)±0.4 °C (-50 to -25.1 °C)±0.4 °C (+75 to +99.9 °C)±0.5% of mv (remaining range)

NTC

Oper. temp. -20 to +50 °CStorage temp. -30 to +70 °CDimensions 220 x 74 x 46 mm

Resolution 0.1 °C

-200 to +1370 °C±0.3 °C (-60 to +60°C)±(0.2 °C +0.3% ofmv) (remaining range)

Type K

0.1 °C

-200 to +400 °C±0.3 °C (-60 to +60°C)±(0.2 °C +0.3% of mv)(remaining range)

Type T

0.1 °C

Technical data

Material/HousingWeight 450 g

ABS/TPE/MetalWarranty 2 years

Battery life 200 h (typical vanemeasurement)

Battery type Alkali manganese,mignon, Type AA

Meas. range

Probe type

Accuracy±1 digit

Resolution

0 to +100 %RHSee probe data

Testo humid. sensor,cap.

0.1 %RH

0 to +60 m/sSee probe data

Vane

0.01 m/s (60 vane)0.1 m/s (16 vane)

0 to+20 m/sSee probedata

Hot wire

0.01 m/s

0 to +2000 hPaSee probe data

Absolutepressure probe

0.1 hPa

0 to +10000 ppm CO2

See probe data

CO2 (IAQ probe)

1 ppm CO2

0 to +100000 Lux

See probe data

Lux

1 Lux / 0.1 Hz

Technical data 435-2/-4

Meas. range

Probe type

Accuracy±1 digit

Resolution

0 to +25 hPa

±0.02 hPa (0 to +2 hPa)1% of mv (remaining range)

Differential pressureprobe, internal

0.01 hPa200 hPaOverload

Technical data 435-3/-4

06-098X-705X-435-1-2-3-4 08.12.2009 14:09 Seite 6

Meas. range Accuracy Resolution

0 to +100 %RH-20 to +70 °C

±2 %RH (+2 to +98 %RH)±0.3 °C

0.1 %RH0.1 °C

Radio probes incl. humidity probe head

Radio handle for attachable probe heads withhumidity probe head

Radio handle for plug-in probe heads, incl. T/C adapter, approval for the countries: DE, FR, UK, BE, NL, ES, IT, SE, AT, DK, FI, HU, CZ, PL, GR, CH,PT, SI, MT, CY, SK, LU, EE, LT, IE, LV, NO

Radio handle for plug-in probe heads, incl. T/C adapter, approval for USA, CA, CL

0554 0189

Humidity probe head, attachable to radio handle 0636 97360554 0191

Humidity probe head, attachable to radio handle 0636 9736

869.85 MHz FSK

915.00 MHz FSK

Radio freq. Part no.Country versions

0602 0394

0602 0394T/C probe head for surface measurement, attachable to radio handle, T/C Type K

T/C probe head for surface measurement, attachable to radio handle, T/C Type K

Radio handle for attachable probe heads withT/C probe head for surface measurement

-50 to +350 °CShort-term to +500 °C

Radio handle:±(0.5 °C +0.3% of mv) (-40 to +500 °C)±(0.7 °C +0.5% of mv) (remaining range)T/C probe head: Class 2

0.1 °C (-50 to +199.9 °C)1.0 °C (remaining range)

5 s

Radio freq.Country versions

Radio handle for plug-in probe heads, incl. T/C adapter, approval for the countries: DE, FR, UK, BE, NL, ES, IT, SE, AT, DK, FI,HU, CZ, PL, GR, CH, PT, SI, MT, CY, SK, LU, EE, LT, IE, LV, NO

Radio handle for plug-in probe heads, incl. T/C adapter, approval for USA, CA, CL

0554 0189869.85 MHz FSK

915.00 MHz FSK 0554 0191

Part no.

Meas. range Accuracy ResolutionRadio handles with probe head for surface measurement t99

Assembled for you: Radio handles with probe head

Radio module for upgrading measuring instrument with radio option

Radio module for measuring instrument, 869.85 MHz, approval for the countries: DE, FR, UK, BE, NL, ES, IT, SE,AT, DK, FI, HU, CZ, PL, GR, CH, PT, SI, MT, CY, SK, LU, EE, LT, IE, LV, NO

Radio module for measuring instrument, 915.00 MHz FSK, approval for USA, CA, CL

0554 0188

0554 0190

869.85 MHz FSK

915.00 MHz FSK

Radio freq.Country versions Part no.

435-2/-4


Ordering data Option: Radio435-1/-2/-3/-4

435-1/-2/-3/-4

120 mm

Ø 5 mm

40mm

Ø 12mm

Measuring rate 0.5 s or 10 s, adjustableon handleBattery type

Battery life2 AAA micro batteries215 h (meas. rate 0.5 s)6 months (meas. rate 10 s)

Radio handle Radio transmission

Radio coverage

Unidirectional

Oper. temp. -20 to +50 °CStorage temp. -40 to +70 °CUp to 20 m (without

obstructions)

Radio probes: General technical data

Protection class IP54

7

07-098X-705X-435-1-2-3-4 08.12.2009 14:10 Seite 7

r_ocampo

TEQUIPMENT Long

http://www.tequipment.net


Service instrument for ventilation/air conditioning systems testo 445

The testo 445 VAC instrumentmeasures temperature, relativehumidity, dew point, absolute hu-midity, degree of humidity, ent-halpy, all types of air velocity (inducts, duct openings or ex-tractors), volume flow, pressureand indoor air quality.

Data can be saved according tolocation and then analysed on PCor printed on the Testo fast printeron site.

Part no.

0563 4450

testo 445, VAC measuring instru-ment, incl. TopSafe, battery and ca-libration protocol

Automatic mean calculation and vo-lume flow measurement

Automatic allocation of duct cross-section to location (max. 99 locations)

Internal data logger (3,000 readings)

Simultaneous measurement of up to6 parameters

Mains conn. and batteryrecharging in instr.

Easy operation withcursor

Prints at touch of button

Selects up to 99 sites

Simultaneous meas. of 6parameters

Displays 2 parameters

Saves up to 3000 readings

8

08-098X-705X-445 08.12.2009 14:10 Seite 8


testo 445 Practical accessories and technical data

Software and Accessories

Fast testo 575 printer, incl. 1 roll of thermal paper and batteriesinfrared thermal line printer with graphics function

0554 1775

Label thermal paper (Testo patent) for testo 575 printer (6 rolls), can beapplied directly

0554 0561

ComSoft 3 - Professional with data managementincl. database, analysis and graphics function, data analysis, trend curve

0554 0830

RS232 cableconnects instrument to PC (1.8 m) for data transfer

0409 0178

Ethernet adapter, RS232 - Ethernet incl. software driver, mains unitfacilitates data communication in network

0554 1711

Transport case (plastic) for measuring instrument, probes and accessoriesLarger version, for safe and clear storage

0516 0445

System case (plastic) for measuring instrument, probes and accessoriesprobes in lid make it easy to find parts in case (540 x 440 x 130 mm)

0516 0400

System case (aluminium) for measuring instrument, probes and accessoriesprobes in lid make it easy to find parts in case

0516 0410

Measurement systems

Meas. range -200 to +1370 °C

Accuracy

±1 digit

±0.5% of mv (-200 to 60 °C)±0.5% of mv (+60 to +1370°C)±0.3 °C (-60 to +60 °C)

Resolution 0.1 °C (-200 to +1370 °C) 0.1 °C (-200 to +1000 °C)

Technical data

Probe type

-200 to +1000 °C -50 to +150 °C±0.5% of mv (+100 to +150°C)±0.2 °C (-25 to +74.9 °C)±0.4 °C (-50 to -25.1 °C)±0.4 °C (+75 to +99.9 °C)

±0.5% of mv (-200 to 60 °C)±0.5% of mv (+60 to +1000°C)±0.3 °C (-60 to +60 °C)

0.1 °C (-50 to +150 °C)

Meas. range 0 to +60 m/s

Accuracy

±1 digit

See probe data

Resolution 0.01 m/s (0 to +60 m/s)0.1 %RH (0 to +100%RH)

Probe type


NTC

0 to +20 m/sSee probe data

0.01 m/s (0 to +10 m/s)0.1 m/s (+10.1 to +20m/s)

Type J (Fe-CuNi)Type K (NiCr-Ni)

Calibration Certificates

Transport and ProtectionPart no.Accessories

9V rech. battery for instrumentinstead of battery

0515 0025

Testo fast printer with wireless infrared interface, 1 roll thermal paper and 4AA batteries

0554 0549


0554 0610


Spare thermal paper for printer (6 rolls)measurement data documentation legible for up to 10 years

0554 0568

Cable, 1.5 m long, connects probe with plug-in head to meas. instrumentPUR coating material

0430 0143

Cable, 5 m long, connects probe with plug-in head to measuring instrumentPUR coating material

0430 0145

Extension cable, 5 m long, between plug-in head cable and instrumentPUR coating material

0409 0063

ISO calibration certificate velocityhot wire, vane anemometer, Pitot tube; calibration points 1; 2; 5; 10 m/s

0520 0004

ISO calibration certificate/Velocityhot wire, vane anemometer, Pitot tube; calibration points 5; 10; 15; 20 m/s

0520 0034

DKD calibration certificate/velocityhot wire, vane anemometer; calibration points 0.5; 1; 2; 5; 10 m/s

0520 0244

DKD calibration certificate/velocityhot wire, vane anemometer, Pitot tube; calibration points 2; 5; 10; 15; 20 m/s

0520 0204

Additional Accessories and Spare Parts

Printer and Accessories

Testo humid. sensor, cap. Vane Thermal

Meas. range 0 to +1 Vol. % CO2

Accuracy

±1 digit

See probe data

Resolution 0 Vol. % CO2(0 to +1Vol. % CO2)

0.001 hPa (Sonde 06381345)0.001 hPa (Sonde 06381445)0.01 hPa (Sonde 0638 1545)1 hPa (Sonde 0638 1645)

Probe type

See pressure probes±0.1% of mv

0 to +10000 ppm CO2±(100 ppm CO2 ±3% of mv)(+5000 to +10000 ppm CO2)±(500 ppm CO2 ±2% of mv)(0 to +5000 ppm CO2)

1 ppm CO2 (0 to +10000ppm CO2)

Pressure CO2 probe CO2 probe

Meas. range

Accuracy

±1 digit

Resolution 1 ppm CO (0 to +500ppm CO)

Probe type

0 to +500 ppm CO±5% of mv (+100 to+500 ppm CO)±5 ppm CO (0 to +100ppm CO)

CO probe

Oper. temp. 0 to +50 °CStorage temp. -20 to +70 °C

Battery life 45 h

Display LCD, 4 lines

Dimensions 215 x 68 x 47 mm

PC RS232 interface

Battery type 9V block battery

Weight 255 g

Warranty 2 years

Memory 3000

Material/Housing ABS

Battery life: 6-45 h (depending on probe)Mains conn. and batt. rech. in instr.Calculated humidity parameters: td, g/m3, g/kgpressure-compensated, J/g Calculated volume flow: m3/h (e.g. 0 to 99999m3/h), m3/min, m3/s, I/s, cfmCalculated velocity values (density-compensated): 0 to 100 m/s; 0 to 99999 m3/hHumidity measurement: Measuring range -50 to180°C; See Probes for accuracyAccuracy of Type K, J: Additional error viaoperation temperature 0.2 °C (adjustment point)

Desk-top power supply with international connection options 0554 1143

9

09-098X-705X-445 08.12.2009 14:11 Seite 9


Suitable probes at a glancetesto 445

Meas. rangeProbe typeIllustrationProbes Part no.AccuracyVane probe, Ø 12 mm, can be attached to handle0430 3545 or telescopic handle 0430 0941

0635 9443+0.6 to +20 m/sOper. temp.-30 to +140 °C

Vane

Ø 12 mm180 mm

±(0.2 m/s ±1% of mv)(+0.6 to +20 m/s)

Vane/temperature probe, Ø 16 mm, attachable to0430 3545 handle or 0430 0941 telescopichandle

0635 9540+0.4 to +60 m/s-30 to +140 °C

Vane Type K (NiCr-Ni)

Ø 16 mm180 mm

±(0.2 m/s +1% of mv)(+0.4 to +40 m/s)±(0.2 m/s +2% of mv)(+40.1 to +50 m/s)

Vane/temperature probe, Ø 25 mm, can beattached to 0430 3545 handle or 0430 0941telescopic handle

0635 9640+0.4 to +40 m/s-30 to +140 °C


Ø 25 mm180 mm

±(0.2 m/s ±1% of mv)(+0.4 to +40 m/s)

Bendable vane probe (can be bent by 90°), Ø 60mm, attachable to handle 0430 3545 or telescopichandle 0430 0941, for meas. on ventilation outlets

0635 9440+0.25 to +20 m/s Oper. temp.0 to +60 °C

Vane

Ø 60 mm

±(0.1 m/s ±1.5% of mv)(+0.25 to +20 m/s)

Bendable vane probe (can be bent by 90°), Ø 100 mm,attachable to handle 0430 3545 or telescopic handle0430 0941, for measurements on ventilation outlets

0635 9340+0.2 to +15 m/sOper. temp.0 to +60 °C

Vane

Ø 100 mm

±(0.1 m/s ±1.5% of mv)(+0.1 to +15 m/s)

Affordable, robust hot bulb probe, Ø 3 mm, formeasurements in the lower velocity range, withhandle

0635 15490 to +10 m/s-20 to +70 °C

Hot bulbNTC

Ø 3 mm

150 mm

Ø 4 mm

±(0.03 m/s ±5% of mv)(0 to +10 m/s)

Robust hot bulb probe, Ø 3 mm, with handle andtelescopic handle for measurements in the lowervelocity range

0635 10490 to +10 m/s -20 to +70 °C

Hot bulbNTC

Ø 3 mm850 mm

±(0.03 m/s ±5% of mv)(0 to +10 m/s)

Quick-action hot wire probe, Ø 10 mm, withtelescopic handle, for measurements in the lowervelocity range with direction recognition

0635 10410 to +20 m/s -20 to +70 °C

Hot wireNTC

Ø 10 mm760 mm

±(0.03 m/s ±4% of mv)(0 to +20 m/s)

Vane probe, Ø 16 mm, with telescopic handle,Tmax +60°C

0628 0005+0.6 to +40 m/sVane

Ø 16 mm700 mm

±(0.2 m/s ±1.5% of mv)(+0.6 to +40 m/s)

Vane probe, Ø 60 mm, with telescopic handle, forintegrating velocity measurement

0635 9449+0.25 to +20 m/sVane

Ø 60 mm1100 mm

±(0.1 m/s ±1.5% of mv)(+0.25 to +20 m/s)

High temperature vane probe, Ø 25 mm, withhandle for continuous measurements up to+350°C

0635 6045+0.6 to +20 m/s-40 to +350 °C


Ø 25 mm560 mm

±(0.3 m/s ±1% of fsv)(+0.6 to +20 m/s)

Precision pressure probe, 100 Pa, measuresdifferential pressure and velocities (incombination with Pitot tube)

0638 13450 to +100 PaDifferential pressureprobe

±(0.3 Pa ±0.5% of mv)(0 to +100 Pa)

Pressure probe, 10 hPa, measures differentialpressure and velocities (in combination with Pitottube)

0638 14450 to +10 hPaDifferential pressureprobe

±0.03 hPa (0 to +10 hPa)

10

10-098X-705X-445 08.12.2009 14:12 Seite 10

Measurement systems



Meas. rangeIllustration t90 Part no.Accuracy

Meas. rangeProbe typeIllustrationProbes Part no.AccuracyPressure probe, 100 hPa, measures differentialpressure and velocities (in combination with Pitottube)

0638 15450 to +100 hPaDifferential pressureprobe

±0.5% of mv (+20 to+100 hPa)±0.1 hPa (0 to +20 hPa)

Pressure probe, 2000 hPa, measures absolutepressure

0638 16450 to +2000 hPaAbsolute pressureprobe

±5 hPa (0 to +2000 hPa)

Pitot tube, 500 mm long, stainless steel, for mea-suring flow velocity

0635 2045Oper. temp.0 to +600 °CØ 7 mm500 mm







3-function probe for simultaneous measurement of tem-perature, humidity and velocity. With plug-in head, 04300143 connection cable required

0635 15400 to +10 m/s0 to +100 %RH-20 to +70 °C

Hot bulbTesto humid. sensor,cap. NTC Ø 21 mm270 mm

±(0.03 m/s ±5% of mv)(0 to10 m/s)±2 %RH (+2 to +98 %RH)±0.4 °C (0 to +50 °C)±0.5 °C (remaining range)

CO2 probe measures indoor air quality and monitors theworkplace. With plug-in head, connection cable 04300143 or 0430 0145 required

0632 12400 ... +1 Vol. % CO20 ... +10000 ppmCO2

CO2 probe ±(50 ppm CO2 ±2% of mv)(0 to+5000 ppm CO2)±(100 ppm CO2 ±3% ofmv)(+5001 to +10000 ppmCO2)

Standard ambient air probe up to +70°C 0636 9740±2 %RH (+2 to +98%RH)

0 to +100 %RH-20 to +70 °C

±0.4 °C (-10 to +50 °C)±0.5 °C (remaining range)

12 sØ 12 mm

Plug-in head. connection cable 0430 0143 or 0430 0145 required

Duct humidity/temperature probe, can be con-nected to telescopic handle 0430 9715

0636 9715±2 %RH (+2 to +98%RH)

0 to +100 %RH-20 to +70 °C


12 s

Ø 12 mm

180 mm

Thin humidity probe incl. 4 attachable protection caps forambient air measurements, measurements in exhaust airducts and equilibrium moisture measurements

0636 2130±2 %RH (+2 to +98%RH)

0 to +100 %RH-20 to +70 °C

±0.4 °C (-10 to +50 °C)±0.5 °C (-20 to -10.1 °C)±0.5 °C (+50.1 to +70 °C)

15 s

Ø 4 mm

250 mm


Highly accurate reference humidity/temp. probe 0636 9741±1 %RH (+10 to +90%RH)*±2 %RH (remainingrange)

0 to +100 %RH-20 to +70 °C

±0.2 °C (+10 to +40 °C)±0.4 °C (remaining range)

12 sØ 21 mm


Flexible humidity probe with mini module formeas. e.g. on material testing rigs, module cablelength 1500mm, probe tip 50x19x7mm

0628 0013±2 %RH (+2 to +98%RH)

0 to +100 %RH-20 to +125 °C


20 s


Sword probe for measuring humidity and tempe-rature in stacked material

0636 0340±2 %RH (+2 to +98%RH)

0 to +100 %RH-20 to +70 °C

±0.4 °C (-10 to +50 °C)±0.5 °C (-20 to -10.1 °C)±0.5 °C (+50.1 to +70 °C)

12 s

18 mm x 5 mm

320 mm


High humidity level probe w/ heated sensor ele-ment, no humidity on sensor

0636 2142±2.5 %RH (0 to+100 %RH)

0 to +100 %RH-20 to +85 °C

±0.4 °C (-10 to +50 °C)±0.5 °C (-20 to -10.1 °C)±0.5 °C (+50.1 to +100 °C)

30 s

Ø 12 mm

300 mm


Robust humidity probe e.g. for measuring equili-brium moisture or for measurements in exhaustducts to +120°C

0636 2140±2 %RH (+2 to +98%RH)

0 to +100 %RH -20 to +120 °C


30 s

Ø 12 mm

300 mm


Robust high temperature/humidity probe up to+180°C

0628 0021±2 %RH (+2 to +98%RH)

0 to +100 %RH-20 to +180 °C

±0.4 °C (+0.1 to +50 °C)±0.5 °C (remaining range)

30 s

Ø 12 mm

300 mm


Flexible humidity probe (does not retain shape)for measurements in inaccessible places

0628 0022±2 %RH (+2 to +98%RH)

0 to +100 %RH-20 to +180 °C

±0.4 °C (+0.1 to +50 °C)±0.5 °C (-20 to 0 °C)±0.5 °C (+50.1 to +180 °C)

30 s

Ø 12 mm

1500 mm


Standard pressure dew point probe for measure-ments in compressed air systems

0636 98400 to +100 %RH-30 to +50 °C tpd

±0.9 °C tpd (+0.1 to +50 °C tpd)±1 °C tpd (-4.9 to 0 °C tpd)±2 °C tpd (-9.9 to -5 °C tpd)±3 °C tpd (-19.9 to -10 °C tpd)±4 °C tpd (-30 to -20 °C tpd)

300s

300 mm


Precision pressure dew point probe for measure-ments in compressed air systems incl. cert. withtest point -40°C tpd

0636 98410 to +100 %RH-60 to +50 °C tpd

±0.8 °C tpd (-4.9 to +50 °C tpd)±1 °C tpd (-9.9 to -5 °C tpd)±2 °C tpd (-19.9 to -10 °C tpd)±3 °C tpd (-29.9 to -20 °C tpd)±4 °C tpd (-40 to -30 °C tpd)

300s

300 mm

Comfort level probe for measuring degree of turbulence,with telescopic handle and stand. Fulfills EN 13779 requi-rements

0628 00090 to +5 m/s0 to +50 °C

Hot wireNTC

Ø 90 mm

±(0.03 m/s ±4% of mv)(0 to +5 m/s)±0.3 °C (0 to +50 °C)

More probes

100 mm

* in the temperature range from +15°C to +30°C


0632 33310 to +500 ppm CO ±5% of mv (+100.1 to+500 ppm CO)±5 ppm CO (0 to +100ppm CO)

Fixed cable; Cable/length 3 m

11

11-098X-705X-445 08.12.2009 14:14 Seite 11



Meas. range AccuracyIllustration t99 Part no.

See testo 400 for more probes


0430 0143


0430 0145


0409 0063

Telescopic handle, max. 1 m, for probe with plug-in headcable: 2.5 m long, PUR coating material

0430 0144

testo saline pots for control and humidity adjustment of humidity probes,11.3 %RH and 75.3 %RH with adapter for humidity probe

0554 0660

Metal protection cage, Ø 12 mm for humidity probesfor measurement in flow velocities of less than 10 m/s

0554 0755

Cap with wire mesh filter, Ø 12 mm 0554 0757

PTFE sintered filter, Ø 21 mm, for corrosive substanceshigh humidity range (long-term measurements), high velocities

0554 0666

Sintered PTFE filter, Ø 12 mm, for corrosive mediaHigh humidity range (long-term measurements), high flow velocities.

0554 0756

Stainless steel sintered cap, Ø 21 mm, can be screwed onto humidity probeprotection in case of high mechanical load and high velocities

0554 0640

Stainless steel sintered cap, Ø 12 mm, is screwed onto humidity probefor measurements at higher flow velocities or in contaminated air

0554 0647

PTFE cap, Ø 5 mm, attachable, PTFE material, (5 off) PTFEdust protection, high humidity measurements, high flow speeds for humidityprobe 0636 2130

0554 1031

PTFE sintered filter, Ø 12 mm, for corrosive substanceshigh humidity range (non-stop measurements), high flow speeds

0554 0758

Professional telescopic handle for plug-in vane probes, max. 1 m long 0430 0941

Extension for telescopic handle, 2 m longplease also order the 0409 0063 extension cable

0430 0942

Handle for plug-in vane probes 0430 3545


0409 0063

Connection hose, silicone, 5m longmax. load 700 hPa (mbar)

0554 0440

Cover plugs for test holes (50 off) 0554 4001

Part no.Accessories for velocity probes, pressure probes

Silicone heat paste (14g), Tmax = +260°Cimproves heat transfer in surface probes

0554 0004


0430 0143


0430 0145


0409 0063


0430 0144

Part no.Accessories for temperature probes

Part no.Accessories: Humidity, 3-function probe

150 mm

Ø 10 mm

Quick-action surface probe with sprungthermocouple strip, measuring range short-termto +500°C

0604 0194-200 to +300 °C Class 2* 3 s


150 mm

Ø 1.5 mm

Super quick-action immersion/penetration probefor measurements in liquids

0604 0493-200 to +600 °C Class 1* 1 s


150 mm

Ø 1.4 mm

20 mm

Ø 0.5 mm

Super quick-action immersion/penetration probefor measurements in gases and liquids with alow-mass tip

0604 9794-200 to +600 °C Class 1* 1 s


Pipe wrap probe for pipes up to 2" in diameter 0600 4593-60 to +130 °C Class 2* 5 s

Fixed cable

35 mm

15 mm

Spare meas. head for pipe wrap probe, TC Type K 0602 0092-60 to +130 °C Class 2* 5 s

Ø 150 mm

Globe thermometer to measure radiant heat 0554 06700 to +120 °C ±0.5 °C (0 to +49.9 °C)±1 °C (+50 to +120 °C)

Fixed cable

Accuracy corresponds toISO 7243, ISO 7726, DINEN 27726, DIN 33403requirements

Probes

*According to standard EN 60584-2, the accuracy of Classes 1 / 2 refer to -40 to +1000/+1200 °C.

12

12-098X-705X-445 08.12.2009 14:15 Seite 12

r_ocampo

TEQUIPMENT Long


Additional information at

The reference measuring instrument for A/C and ventilation systemstesto 400

Precision reference classmeasuring instruments haveeverything the professional userneeds to complete complicatedmeasurement tasks efficiently,accurately and conveniently.

testo 400 includes theparameters

temperature, CO2, rpm, current,voltage, relative humidity,pressure, flow and volume flow.

Intelligent electronics ensure thelatest technology is used thanksto software updates.

The measuring instrument canalways keep up with themeasurement tasks at handthanks to upgrades.

Upgradable and teachable, highlyreliable and of the highest quality -they are the properties whichguarantee that the customer isequipped for the future.

Useful instrument functions:

• System accuracy up to 0.05 °Cand up to a resolution of 0.001 °C

• All functions of testo 650 andtesto 950

• Input of cross-sections forvolume flow calculation

• Absolute pressurecompensation in thermal probes

• Density calculation for velocitymeasurement with reference totemperature, humidity andabsolute pressure

• Turbulence degreemeasurement to EN 137729

• Assessment of volume flowmeasurements with calculation oftotal uncertainty of measurementin accordance with EN 12599with VAC module (optional)

Part no.

0563 4001

testo 400, multi-functionalmeasuring instrument, incl.measurement value store up to500,000 readings, VAC-module(determination of volume flow witherror calculation), battery, Li-celland calibration protocol

Can be used for:• Velocity, volume flow• Humidity, pressure• Temperature• CO2, rpm and current/voltage

www.testo.comwww.testo.com

testo 400

°CClear graphics display

3 user defined functionbuttons

Saves or prints at the touch ofa button

Mains connection/Fastbattery recharging

Attachable printerPrints readings on site in thematter of seconds

Data communication with PC,barcode reader

Easy operation with cursor

2 user-defined probesockets

Assessment of measurement directly onlocation with integrated uncertaintycalculation

The coordinates required for the gridmeasurement are shown in theinstrument display. The depth informationon the vane telescopic handle makes thetask that much easier in practice.

1/1 (H 250 / V 500 mm)

Mean

VAC module for evaluating themeasurement directly on site withintegrated inaccuracy calulation

Clear graphics display

3 user defined function buttons

Save up to max. 500,000 readings) orprint at the touch of a button

Mains connection/quick batteryrecharge

Attachable printer (optional)

Prints readings on site in a matter ofseconds

Data communication via PC

User friendly operation with cursor viamenu structure

Integrated reading memory for up to500,000 readings

13

2.0 +- 0.8 m/s

14760 +- 5525 m3/h

x + + ++ + + +

13-098X-705X-400 08.12.2009 14:16 Seite 13

For fast measurements on VAC systems


Recommended Sets/testo 400testo 400

The pro set for assessing workplaces subjected to heat

- testo 400, multi-functional measuring instrument, incl. measurement value store up to 500,000readings, VAC-module (determination of volume flow with error calculation), battery, Li-cell andcalibration protocol (Part no. 0563 4001)

- Wet Bulb Globe temperature probe to assess workplaces subjected to heat, in accordance with ISO7243 or DIN 33403, incl. WBGT case (Part no. 0635 8888)

- Attachable printer (securely attached) including 1 roll of thermal paper and batteries (Part no.0554 0570)

testo 400, the Pro set for comfort level meas. & occupational safety/health


- Comfort level probe for measuring degree of turbulence, with telescopic handle and stand. FulfillsEN 13779 requirements (Part no. 0628 0009)


The Pro Set for clean room systems


- Precision pressure probe, 100 Pa, in robust metal housing with impact protection, incl. magnet forfast attachment, to measure differential pressure and flow speeds (in combination with Pitot tube)(Part no. 0638 1347)

- Precision air probe (Part no. 0628 0017 )

- Highly accurate reference humidity/temp. probe (Part no. 0636 9741)

- Cable, 1.5 m long, connects probe with plug-in head to meas. instrument (Part no. 0430 0143)


- Quick-action hot wire probe, Ø 10 mm, with telescopic handle, for measurements in the lowervelocity range with direction recognition (Part no. 0635 1041)

- Bendable vane probe (can be bent by 90°), Ø 100 mm, attachable to handle 0430 3545 ortelescopic handle 0430 0941, for measurements on ventilation outlets (Part no. 0635 9340)

- Professional telescopic handle for plug-in vane probes, max. 1 m long (Part no. 0430 0941)

- Current/voltage cable (±1 V, ±10 V, 20 mA) (Part no. 0554 0007)

- System case (aluminium) for measuring instrument, probes and accessories (Part no. 0516 0410)

- ComSoft 3 - Professional with data management (Part no. 0554 0830)

- RS232 cable (Part no. 0409 0178)

We recommend:ISO calibration certificate/temperaturefor air/immersion probes, calibration points -8°C; 0°C; +40°C

0520 0181

We recommend:DKD calibration certificates for temperature, humidity, velocity, pressure (SeeCalibration)

We recommend:CO2 probe measures indoor air quality and monitors the workplace. Withplug-in head, connection cable 0430 0143 or 0430 0145 required

0632 1240


0430 0143

Standard ambient air probe up to +70°CMeasures all physical parameters in the psychrometric chart

0636 9740

Quick-action surface probe with sprung thermocouple strip, measuringrange short-term to +500°C

0604 0194

We recommend:ComSoft 3 - Professional with data managementincl. database, analysis and graphics function, data analysis, trend curve

0554 0830


0409 0178

Attachable printer (securely attached) including 1 roll of thermal paper andbatteries

0554 0570

SoftCase (protects instrument from impact) with carrier strap, magneticholder and probe holder

0516 0401

SoftCase for attachable printer (protects printer from dirt/impact)protects from impact and falls

0516 0411


0516 0410

DKD calibration certificate/Velocity for laboratory fume cupboard probe

ISO calibration certificate/Velocity for laboratory fume cupboard probe

Laboratory fume cupboard probe


- Mains unit 230 V/ 8 V/ 1 A, for instrument (European plug) (Part no. 0554 1084)

- Rech. batt. set for instr. (2 rech. 2.4V/1100mAh) (Part no. 0554 0196)

- Thermal anemometer probe, Ø 10 mm, w. telescopic handle, measures air flow in lab fumecupboards to DIN EN 14175 (Part no. 0635 1047)

- Standard ambient air probe up to +70°C (Part no. 0636 9740)

- Pressure probe, 2000 hPa, measures absolute pressure, in robust metal housing with impactprotection, incl. quick-closing coupling (M8 x 0.5), magnet for fast attachment (Part no. 06381847)

- Precision pressure probe, 100 Pa, in robust metal housing with impact protection, incl. magnet forfast attachment, to measure differential pressure and flow speeds (in combination with Pitot tube)(Part no. 0638 1347)


- Comfort level probe for measuring degree of turbulence, with telescopic handle and stand. FulfillsEN 13779 requirements (Part no. 0628 0009)

Recommended Set


0430 0143


- ComSoft 3 - Professional with data management (Part no. 0554 0830)

- RS232 cable (Part no. 0409 0178)

- Bendable vane probe (can be bent by 90°), Ø 100 mm, attachable to handle 0430 3545 ortelescopic handle 0430 0941, for measurements on ventilation outlets (Part no. 0635 9340)

- Vane/temperature probe, Ø 16 mm, attachable to 0430 3545 handle or 0430 0941 telescopichandle (Part no. 0635 9540)

- Professional telescopic handle for plug-in vane probes, max. 1 m long (Part no. 0430 0941)


- SoftCase (protects instrument from impact) with carrier strap, magnetic holder and probe holder(Part no. 0516 0401)

- SoftCase for attachable printer (protects printer from dirt/impact) (Part no. 0516 0411)

- System case (aluminium) for measuring instrument, probes and accessories (Part no. 0516 0410)

Recommended Set

We recommend:DKD calibration certificate/temperature El. resistance thermometer, el. thermometer; cal. points selectable from -80 to +1000°C

0520 0201

14

14-098X-705X-400 08.12.2009 14:17 Seite 14


testo 400 Accessories and Calibration Certificates

Measurement systems

Calibration certificates/temperature

Calibration certificates/humidity

Part no.Calibration Certificates

ISO calibration certificate/humiditycal. points freely selectable from 5 to 95%RH at +15 to +35°C or at -18 to +80°C

0520 0106

ISO calibration certificate humidityCalibration points 11.3 %RH and 75.3 %RH at +25°C

0520 0006

ISO calibration certificate/temperaturefor air/immersion probes, calibration points -18°C; 0°C; +60°C

0520 0001

ISO calibration certificate/temperatureMeas. instr. with air/immersion probe; cal. points 0°C; +150°C; +300°C

0520 0021

ISO calibration certificate/temperaturemeas. instr. with surface probe; calibration points +60°C; +120°C; +180°C

0520 0071

DKD calibration certificate/temperaturemeas. instr. with air/immersion probe; calibration points -20°C; 0°C; +60°C

0520 0211

DKD calibration certificate/temperaturecontact surface temperature probes; calibration points +100°C; +200°C; +300°C

0520 0271

ISO calibration certificate dewpointtwo adjustment points -10/-40 °Ctd at 6 bar

0520 0136

ISO calibration certificate/humiditysaturated saline solutions: calibration point 11.3%RH

0520 0013

ISO calibration certificate/humiditysaturated saline solutions, calibration point 75.3%RH

0520 0083

DKD calibration certificate/humidityelectronic hygrometers; calibration points 11.3%RH and 75.3%RH at +25°C

0520 0206

DKD calibration certificate/humiditycal. points freely selectable from 5 to 95%RH at +25°C or -18°C to +70°C

0520 0216

DKD calibration certificate/humiditysaturated saline solutions; calibration point 11.3%RH

0520 0213


0520 0283

Calibration certificates/pressureISO calibration certificate/pressuredifferential pressure; 5 points distributed over meas. range

0520 0005

DKD calibration certificate/pressurediff. and pos. pressure; 6 meas. points distributed over meas. range (>0.6% of fsv)

0520 0225

ISO calibration certificate/pressuredifferential pressure, accuracy 0.1 to 0.6 (% of fsv)

0520 0025

DKD calibration certificate/pressurediff. and pos. pressure; 11 measuring points distributed over the instr. meas. range

0520 0215

ISO calibration certificate/absolute pressure, 5 measurement points distributedover meas. rangeabsolute pressure, accuracy 0.1 to 0.6 (% of fsv)

0520 0125

DKD calibration certificate/pressureabsolute pressure; 11 measuring points distributed over meas. range

0520 0212

Calibration certificates/velocityISO calibration certificate/velocityall velocity probes, calibration points selectable from 0.3 to 50 m/s at +25°C

0520 0104


0520 0004


0520 0034

ISO calibration certificate velocityhot wire, vane anemometer; calibration points 0.5; 0.8; 1; 1.5 m/s

0520 0024


0520 0244


0520 0204

DKD calibration certificate/velocityhot wire anemometer; calibration points 0.1; 0.2; 0.5; 0.8; 1 m/s

0520 0224

Printer and Accessories

SoftCase for instrument and printer

Attachable printer (securely attached) including 1 roll of thermal paper andbatteries

0554 0570

Testo fast printer with wireless infrared interface, 1 roll thermal paper and 4AA batteries

0554 0549

Rech. batt. set for instr. (2 rech. 2.4V/1100mAh)selected for quick recharging in instrument

0554 0196

Lithium battery button cellCR2032 mignon type batteries for radio handle 0515 0028

SoftCase (protects instrument from impact) with carrier strap, magneticholder and probe holder

0516 0401

SoftCase for attachable printer (protects printer from dirt/impact)protects from impact and falls

0516 0411


System case

Fast testo 575 printer, incl. 1 roll of thermal paper and batteriesinfrared thermal line printer with graphics function

0554 1775

External fast charger for 1-4 AA rech. batteries, incl. 4 Ni-MH rech.batteries with individual cell charging and charge control display, incl.impulse trickle charging, integrated discharge function, with built-ininternational mains plug, 100-240 V, 300 mA, 50/60 Hz

0554 0610



0554 0568

Label thermal paper (Testo patent) for testo 575 printer (6 rolls), can beapplied directly

0554 0561

ComSoft 3 - Professional with data managementincl. database, analysis and graphics function, data analysis, trend curve

0554 0830


0409 0178

Ethernet adapter, RS232 - Ethernet incl. software driver, mains unitfacilitates data communication in network

0554 1711

System case (plastic) for measuring instrument, probes and accessoriesprobes in lid make it easy to find parts in case (540 x 440 x 130 mm)

0516 0400


0516 0410

Accessories for measuring instrument

Part no.Accessories

Mains unit 230 V/ 8 V/ 1 A, for instrument (European plug) 0554 1084

15

15-098X-705X-400 08.12.2009 14:18 Seite 15


Technical datatesto 400

Meas. range 0 to +60 m/sAccuracy±1 digit

See probe data for systemaccuracy

Resolution 0.01 m/s (for Ø 60/100 mm),0.1 m/s (for rem. probes)

0 to +20 m/s

0.01 m/s (0 to +20 m/s)

0 to+100 %RHSee probe data

0.1 %RH (0 to +100 %RH)

0 to +2000 hPaProbe 0638 1347Probe 0638 1447Probe 0638 1547Probe 0638 1647Probe 0638 1747Probe 0638 1847±0.1% of mv Probe 0638 1741Probe 0638 1841Probe 0638 1941Probe 0638 2041Probe 0638 2141±0.2% of mv

0.001 hPa (Probe 06381347)0.001 hPa (Probe 06381447)0.01 hPa (Probe 0638 1547)0.1 hPa (Probe 0638 1647)0.1 hPa (Probe 0638 1747)0.1 hPa (Probe 0638 1847)0.01 bar (Probe 0638 1741)0.01 bar (Probe 0638 1841)0.01 bar (Probe 0638 1941)0.01 bar (Probe 0638 2041)0.01 bar (Probe 0638 2141)

0 to +1 aWSee probe data

Oper. temp. 0 to +50 °CStorage temp. -25 to +60 °C

Battery life 18 h

Display LCD, 4 lines

PC RS232 interface

Battery type 1,5 V AA

Technical data

Probe type Vane Thermal Testo humid. sensor, cap. Pressure aw value

Weight 500 g

Warranty 3 yearsMemory 500.000

Material/Housing ABS

Meas. range -40 to +150 °CAccuracy±1 digit

±0.2 °C (-10 to +50 °C)±0.4 °C (-40 to -10.1 °C)±0.4 °C (+50.1 to +150 °C)

Resolution 0.1 °C (-40 to +150 °C)

-200 to +800 °C

0.01 °C (-99.9 to +300 °C)0.1 °C (-200 to -100 °C)0.1 °C (+300.1 to +800 °C)

-200 to +1370 °C±(0.3 °C + 0.1% of mv)

0.1 °C (-200 to +1370 °C)

0 to +1760 °C±1 °C (0 to +1760 °C)

1 °C (0 to +1760 °C)

-200 to +1000 °C±0.4 °C (-150 to +150 °C)±1 °C (-200 to -150.1 °C)±1 °C (+150.1 to +1000 °C)

0.1 °C (-200 to +1000 °C)

Probe type NTC Pt100 Type K (NiCr-Ni) Type S (Pt10Rh-Pt) Type J (Fe-CuNi)

Meas. range 0 to +1 Vol. % CO20 to +10000 ppm CO2

Accuracy±1 digit

See probe data

Resolution

0 to +500 ppm CO

±5% of mv (0 to +500 ppm CO)

20 to 20000 rpm

±1 digit

1 rpm

0 to +20 mA0/4 to 20 mA

(0554 0007)(0554 0528)

±0.04 mA (0to +20 mA)

See probedata

(0554 0007)

(0554 0528)

0.01 mA (0 to +20 mA)

0 to +10 V

±0.01 V (0 to +10 V)

0.01 V (0 to +10 V)

Probe type CO2 probe CO probe Mechanical Current/voltage measurement Current/voltage measurement

Memory space: 1 MB corresponding to approx.500,000 readingsOther features: automatic probe recognitionPower: Battery/rech. battery, alternatively 8 Vmains unitBattery life in continuous operation with 2 T/Cprobes

±0.1 °C (-49.9 to +99.9 °C)±(0.1 °C + 0.1% of mv)(remaining range)


16

16-098X-705X-400 08.12.2009 14:19 Seite 16



Diameter extension 2 x0.2 mm, 0.1 mm thick

Insulation: twin conductor, flat, oval, opposed and covered with fibre-glass, bothconductors are wrapped together with fibre-glass and soaked with lacquer,please order adapter 0600 1693

Is fixed at the measuring point using conventional adhesives or silicone heat paste 0554 0004

Meas. range AccuracyIllustrationProbes Type K (NiCr-Ni) t99 Part no.150 mm

Ø 1.4 mm

20 mm

Ø 0.5 mm


0604 9794-200 to +600 °C Class 1* 1 s

Conn.: Plug-in head. connection cable 0430 0143 or 0430 0145 required

2000 mm

Ø 0.8 mm

Thermocouple, made of fibre-glass insulatedthermal pipes, pack of 5

0644 1109-200 to +400 °C Class 1* 5 s

Please order adapter 0600 1693

150 mm

Ø 10 mm


0604 0194-200 to +300 °C Class 2* 3 s


100 mm

Ø 10 mm

50 m

m

Super quick-action surface probe, probe tip at90° angle, with sprung thermocouple strip

0604 0994-200 to +300 °C Class 2* 3 s


Ø 4 mmØ 4 mm

Robust surface probe 0604 9993-200 to +600 °C Class 1* 25 s


200 mm

Ø 15 mm

Robust surface probe with sprung thermocouplestrip for high temperature range up to +700°C

0600 0394-200 to +700 °C Class 2* 3 s

Conn.: Fixed cable, coiled

274 mmØ 33 mm

Roller surface probe for measurements on rollersand rotating drums, max. circumferential velocity18 to 400m/min

0600 5093-50 to +240 °C Class 2*


35 mm

Ø 20 mm

Magnetic probe, adhesive power approx. 20 N,with magnets, for measurements on metalsurfaces

0600 4793-50 to +170 °C Class 2*

Conn.: Fixed cable

75 mm

Ø 21 mm

Magnetic probe, adhesive power approx. 10 N,with magnets, for higher temperatures, measureson metal surfaces

0600 4893-50 to +400 °C Class 2*

Conn.: Fixed cable

Adhesive thermocouple, pack of 2, carriermaterial: aluminium foil

0644 1607-200 to +200 °C Class 1*

150 mm

Ø 3 mm

Fast response immersion/penetration probe 0604 0293-200 to +400 °C Class 1* 3 s


150 mm

Ø 1.5 mm


0604 0493-200 to +600 °C Class 1* 1 s


470 mm

Ø 1.5 mm

Super quick-action immersion/penetration probefor high temperatures

0604 0593-200 to +1100 °C Class 1* 1 s


150 mm

Ø 3.5 mm Ø 3 mm

Robust immersion/penetration probe made ofV4A stainless steel, waterproof and oven-proof,e.g. for the food sector

0600 2593-200 to +400 °C Class 1* 3 s

Conn.: Fixed cable

1100 mm

Ø 6.5 mm

Smelting probe for measurements in non-ferrousmelting baths, with exchangeable measuring tip

0600 5993-200 to +1250 °C Class 1* 60 s

Conn.: Fixed cable


35 mm

15 mmSpare meas. head for pipe wrap probe, TC Type K 0602 0092-60 to +130 °C Class 2* 5 s

Measurement systems

150 mm

Conn.: Fixed cable

* According to standard EN 60584-2, the accuracy of Classes 1 / 2 refer to -40 to +1000/+1200 °C.

17

17-098X-705X-400 08.12.2009 14:20 Seite 17



Nickel

Stainless Steel

Stainless Steel

Meas. range AccuracyIllustrationProbes Type K (NiCr-Ni) t99 Part no.

Meas. range AccuracyIllustrationProbes Pt100 t99 Part no.

Meas. range AccuracyIllustrationProbes NTC t99 Part no.

750 mm

Ø 3 mm

Plug-in measuring tip, 750mm long, flexible, forhigh temperatures, outer casing: stainless steel1.4541

0600 5393-200 to +900 °C Class 1** 4 s

550 mm

Ø 3 mm

Plug-in measuring tip, 550mm long, flexible, forhigh temperatures, outer casing: Inconel 2.4816

0600 5793-200 to +1100 °C Class 1** 4 s

Please order handle with Part no. 0600 5593


1030 mm

Ø 3 mm


0600 5893-200 to +1100 °C Class 1** 4 s


150 mm

Ø 3 mm Ø 9 mm

Standard air probe 0604 9773-200... +600 °C Class A*** 75 s


150 mm

Ø 3 mm Ø 9 mm

Precision air probe 0628 0017-100 to +400 °C 1/10 Class B (0 to 100°C) 1/5Class B (rem. range) to EN60751***

75 s


150 mm

Ø 4 mm Ø 9 mm

Robust surface probe 0604 9973-50 to +400 °C Class B*** 40 s


280 mmVelcro probe for pipes with diameter of max. 75mm

0628 0019-50 to +150 °C Class B*** 40 s

Conn.: Fixed cable

200 mm

Ø 3 mm

Standard immersion/penetration probe 0604 0273-200 to +400 °C Class A*** 20 s


200 mm

Ø 3 mm

Standard immersion/penetration probe 0604 0274-200 to +600 °C Class A*** 20 s


295 mm

Ø 4 mm

Highly accurate immersion/penetration probe incl.certificate

0614 0240-40 to +300 °C ±0.05 °C (+0.01 to +100 °C)±(0.05 °C ±0.05% of mv)(-40 to 0 °C)±(0.05 °C ±0.05% of mv)(+100.01 to +300 °C)

60 s


200 mm

Ø 3 mm

Highly accurate immersion/penetration probe 0628 0015-100 to +400 °C 1/10 Class B (0 to 100°C) 1/5Class B (rem. range) to EN60751***

30 s


Ø 3.5 mm

50 mm

Ø 6 mm

Flexible precision immersion probe, cable heat-proof up to +300°C

0628 0016-100 to +265 °C 1/10 Class B (0 to 100°C) 1/5 ClassB (rem. range) to EN 60751***

80 s


150 mm

Ø 3.5 mm Ø 3 mm

Robust immersion/penetration probe withsharpened measuring tip, waterproof and oven-proof

0604 2573-200 to +400 °C Class A*** 30 s

Conn.: Fixed cable

Highly accurate air probe for air and gastemperature measurements with bare,mechanically protected sensor

0610 9714-40 to +130 °C To UNI curve 60 s

Conn.: Fixed cable

Ø 150 mm

Globe thermometer to measure radiant heat 0554 06700 to +120 °C ±0.5 °C (0 to +49.9 °C)±1 °C (+50 to +120 °C)Accuracy corresponds to ISO 7243, ISO 7726, DIN EN27726, DIN 33403 requirements Conn.: Fixed cable

Ø 9 mm

150 mm

1000 mm

*with EEPROM: Precision adjustment for each probe at a measuring point; measuring range limits are saved in probe; t95 extrapolation; surface allowance in surface probe can be adapted to measuring task

**According to standard EN 60584-2, the accuracy of Class 1 refers to -40 to +1000 °C.

***According to standard EN 60751, the accuracy of Class A and B refer to -200 to +600 °C.

18

18-098X-705X-400 08.12.2009 14:21 Seite 18

Measurement systems



Part no.AccessoriesCable, 1.5 m long, connects probe with plug-in head to meas. instrument,PUR coating material

0430 0143

Cable, 5 m long, connects probe with plug-in head to measuring instrument,PUR coating material

0430 0145

Extension cable, 5 m long, between plug-in head cable and instrument, PURcoating material

0409 0063

Telescopic handle, max. 1 m, for probe with plug-in head, cable: 2.5 m long,PUR coating material

0430 0144

Adapter to connect NiCr-Ni thermocouples and probes with open wire ends 0600 1693

Silicone heat paste (14g), Tmax = +260°C, improves heat transfer insurface probes

0554 0004

Spare measuring tip for smelting probe 0363 1712

Handle for plug-in measuring tip 0600 5593

Meas. rangeIllustrationHumidity probes t99 Part no.AccuracyStandard ambient air probe up to +70°C 0636 9740±2 %RH (+2 to +98

%RH)0 to +100 %RH-20 to +70 °C


12 s

Ø 12 mmPlug-in head. connection cable 0430 0143 or 0430 0145 required

Duct humidity/temperature probe, can be connectedto telescopic handle 0430 9715Telescopic handle 0430 9715, see Ordering data/Accessories

0636 9715±2 %RH (+2 to +98%RH)

0 to +100 %RH-20 to +70 °C


12 s

Ø 12 mm

180 mm

Fixed cable

Thin humidity probe incl. 4 attachable protectioncaps for ambient air measurements, measurementsin exhaust air ducts and equilibrium moisturemeasurements

0636 2130±2 %RH (+2 to +98%RH)

0 to +100 %RH-20 to +70 °C

±0.4 °C (-10 to +50 °C)±0.5 °C (-20 to -10.1 °C)±0.5 °C (+50.1 to +70 °C)

15 s250 mm



0 to +100 %RH-20 to +70 °C


12 s


Humidity/temperature probe 0636 9742±2 %RH (+2... +98%RH)

0... +100 %RH-20 to +70 °C

±0.4 °C (+0.1 to +50 °C)±0.5 °C (-20 to 0 °C)±0.5 °C (+50.1 to +70 °C)

12 s


Ø 4 mm

Ø 21 mm

Ø 21 mm


*

Meas. range AccuracyIllustrationMore probes Part no.

Included

2 probe tips Ø 8 and Ø 12 mm

1 hollow cone Ø 8 mm

1 surface speed disc Ø 19 mm to measure rotational speed: rpm = rotational speed in mm/s


0632 33310 to +500 ppm CO ±5% of mv (+100.1 to +500 ppm CO)±5 ppm CO (0 to +100 ppm CO)

CO2 probe measures indoor air quality andmonitors the workplace. With plug-in head,connection cable 0430 0143 or 0430 0145required

0632 12400 ... +1 Vol. % CO20 ... +10000 ppm CO2

±(50 ppm CO2 ±2% of mv)(0 to +5000 ppmCO2)±(100 ppm CO2 ±3% of mv)(+5001 to+10000 ppm CO2)Conn.: Plug-in head. connection cable 0430 0143 or 0430 0145 required

Mechanical rpm probe with plug-in head 0640 034020 to 20000 rpm ±1 digit


Current/voltage cable (±1 V, ±10 V, 20 mA) 0554 00070 to +1000 mV0 to +10 V0 to +20 mA

±1 mV (0 to +1000 mV)±0.01 V (0 to +10 V)±0.04 mA (0 to +20 mA)

4 to 20 mA interface for connection andintermittent power supply to transmitters (scalingvia hand-held instrument), in robust metalhousing with impact protection, incl. magnet forfast attachment

0554 05280/4 to 20 mA ±0.04 mA

Conn.: Fixed cable, 1.5 m

Conn.: Plug-in head. connection cable 0430 0143or 0430 0145 required

Auxiliary energy output: 18V DC ± 20%

max. connection load: 30 mA

Channels: 1 channel, transmitter connection via terminal board

19

19-098X-705X-400 08.12.2009 14:23 Seite 19



Meas. rangeIllustrationProbes Process humidity t99 Part no.Accuracy

Meas. rangeIllustrationProbes Material and equilibrium moisture t99 Part no.Accuracy

Meas. rangeIllustrationProbes aw value t99 Part no.Accuracy

Standard pressure dew point probe formeasurements in compressed air systems

0636 98400 to +100 %RH-30 to +50 °C tpd


300s

300 mm

Plug-in head. connection cable 0430 0143 or 0430 0145 requiredPrecision pressure dew point probe formeasurements in compressed air systems incl.cert. with test point -40°C tpd

0636 98410 to +100 %RH-60 to +50 °C tpd


300s

300 mm


High humidity level probe w/ heated sensorelement, no humidity on sensor

0636 2142±2.5 %RH (0 to+100 %RH)

0 to +100 %RH-20 to +85 °C

±0.4 °C (-10 to +50 °C)±0.5 °C (-20 to -10.1 °C)±0.5 °C (+50.1 to +100 °C)

30 s300 mm



0628 0021±2 %RH (+2 to +98%RH)

0 to +100 %RH-20 to +180 °C


30 s300 mm



0628 0022±2 %RH (+2 to +98%RH)

0 to +100 %RH-20 to +180 °C

±0.4 °C (+0.1 to +50 °C)±0.5 °C (-20 to 0 °C)±0.5 °C (+50.1 to +180 °C)

30 s

Ø 12 mm

1500 mm



0628 0013±2 %RH (+2 to +98%RH)

0 to +100 %RH-20 to +125 °C


20 s

Plug-in head. connection cable 0430 0143 or 0430 0145 requiredSword probe for measuring humidity andtemperature in stacked material

0636 0340±2 %RH (+2 to +98%RH)

0 to +100 %RH-20 to +70 °C

±0.4 °C (-10 to +50 °C)±0.5 °C (-20 to -10.1 °C)±0.5 °C (+50.1 to +70 °C)

12 s

18 mm x 5 mm

320 mm


Robust humidity probe e.g. for measuringequilibrium moisture or for measurements inexhaust ducts to +120°C

0636 2140±2 %RH (+2 to +98%RH)

0 to +100 %RH -20 to +120 °C


30 s

Ø 12 mm

300 mm


Material moisture probe 0636 0365Free scaling, referencemeasurement, no water level

Material/building moisture cable 0636 05650 to 100 k Ohm =100 to 0 %

Display values in instrumentdisplay mean: 100 to 66 wet; 0to 1 very dry

aw value set: pressure-tight precision humidityprobe with certificate, measurement chamberand 5 sample bowls (plastic)

0628 0024±0.01 aW (+0.1 to+0.9 aW)±0.02 aW (+0.9 to+1 aW)

0 to +1 aW0 to +100 %RH-20 to +70 °C


Reproducibility of aw value ±0.003

Precision pressure probe, 100 Pa, in robust metalhousing with impact protection, incl. magnet for fastattachment, to measure differential pressure and flowspeeds (in combination with Pitot tube)

0638 1347±(0.3 Pa ±0.5% ofmv)

0 to +100 Pa

Plug-in head. connection cable 04300143 or 0430 0145 required

Pressure probe, 10 hPa, in robust metal housing withimpact protection incl. magnet for fast attachment, tomeasure differential pressure and flow speeds (incombination with Pitot tube)

0638 1447±0.03 hPa0 to +10 hPa


Pressure probe, 100 hPa, in robust metal housing withimpact protection, incl. magnet for fast attachment, tomeasure differential pressure and flow speeds (incombination with Pitot tube)

0638 1547±0.5% of mv (+20 to+100 hPa)±0.1 hPa (0 to +20hPa)

0 to +100 hPa


Pressure probe, 1000 hPa, measures differentialpressure, in robust metal housing with impact protection,incl. quick-closing coupling (M8 x 0.5), magnet for fastattachment

0638 1647±1 hPa (0 to 200hPa)±0.5% of mv (200 to1000 hPa)

0 to +1000 hPa



0638 1747±2 hPa (0 to 400hPa)±0.5% of mv (400 to2000 hPa)

0 to +2000 hPa


Pressure probe, 2000 hPa, measures absolute pressure,in robust metal housing with impact protection, incl.quick-closing coupling (M8 x 0.5), magnet for fastattachment

0638 1847±5 hPa (0 to +2000hPa)

0 to +2000 hPa


100 mm

Ø 12 mm

Ø 12 mm

Meas. rangeIllustrationPressure probes Part no.Accuracy Overload Static pressure Zeroing50 hPa

50 hPa

300 hPa

2000 hPa

3000 hPa

4000 hPa

100 hPa

1000 hPa

1000 hPa

1000 hPa

1000 hPa

–

up to 20 Pa

to 0,4 hPa

to 4 hPa

to 20 hPa

to 40 hPa

–

20

20-098X-705X-400 08.12.2009 14:24 Seite 20

testo 400 Suitable probes at a glance


Measurement systems

Connection cable, 2.5 m long, for pressure probes 0638 1741/1841/1941 0409 0202


0430 0143


0430 0145


0554 0440

Connection hose set, 2 x 1 m, coiled, incl. 1/8" screw connectionpressure-tight up to 20 bar, for probe 0638 1647

0554 0441


0430 0143


0430 0145


0409 0063


0430 0144

Cap for bore holes, for humidity probe Ø 12 mmMeasures equilibrium moisture in bore holes

0554 2140


0554 0660

Adapter for surface humidity measurement, for humidity probes Ø 12mmlocates damp spots on walls, for example

0628 0012

IllustrationCaps for humidity probes Ø 12m and 21mm Part no.

Meas. rangeIllustration Part no.AccuracyLow pressure probe, refrigerant-proof stainlesssteel, up to 10 bar

0638 1741±1% of fsvOverload25 bar

-1 to +10 bar

screw-in thread 7/16" UNF

High pressure probe, refrigerant-proof stainlesssteel, up to 30 bar


-1 to +30 bar




-1 to +40 bar




-1 to +100 bar

Screw-in thread 7/16" UNF



-1 to +400 bar


Metal protection cage, Ø 12 mm for humidity probes, material: stainless steel V4A. Quickadjustment time, robust and temperature-proof. Used when measuring velocities of less than 10m/s.

0554 0755Ø 12 mm

0636 9740, 0636 9715

Cap with wire mesh filter, Ø 12 mm 0554 0757All humidity probes with Ø 12 mm

PTFE sintered filter, Ø 21 mm, PTFE. Not affected by condensation, water-repellent, resistant tocorrosive substances. Applications: compressed air measurements, high humidity range(continuous measurements), high flow velocities

0554 0666Ø 21 mm

All humidity probes with Ø 21 mm

Sintered PTFE filter, Ø 12 mm material PTFE. Favourable behaviour in condensation, waterrepellent, high resistance to aggressive media. Applications: Compressed air measurements, highhumidity range (long-term measurements), high flow velocities.

0554 0756Ø 12 mm

0636 9769, 0636 9740, 0636 9715

Stainless steel sintered cap, Ø 21 mm, can be screwed onto humidity probeprotection in case of high mechanical load and high velocities

0554 0640Ø 21 mm

All humidity probes Ø 21 mm

Stainless steel sintered cap, Ø 12 mm, material: stainless steel V2A. Very rugged, suitable forpenetration, can be cleaned with compressed air, mechanical sensor protection. Applications: Highmechanical loads, high flow velocities.

0554 0647Ø 12 mm

0636 9740, 0636 9715

PTFE cap, Ø 5 mm, attachable, PTFE material, (5 off). Applications: dust protection, high humiditylevel measurements, high flow velocities

0554 1031Ø 5 mm

0636 2130

PTFE sintered filter, Ø 12 mm, PTFE. Not affected by condensation, water-repellent, resistant tocorrosive substances. Applications: compressed air measurements, high humidity range(continuous measurements), high flowvelocities

0554 0758Ø 12 mm

0628 0021, 0628 0022, 0636 2140,0636 2142

Plug-in head, connection cable 0409 0202 required





Part no.Accessories: Humidity probes Part no.Accessories: Pressure probes

Relative pressure probes Overload Zeroing25 bar

120 bar

120 bar

250 bar

600 bar

to 0,1 bar

to 0,3 bar

to 0,4 bar

to 1 bar

to 4 bar

21

21-098X-705X-400 08.12.2009 14:24 Seite 21



Meas. rangeProbe typeIllustrationVane probes Part no.Accuracy

Meas. rangeProbe typeIllustrationThermal probes Part no.Accuracy

Professional telescopic handle for plug-in vaneprobes, max. 1 m long

0430 0941


0430 0942


Part no.Accessories: Vane probes

Meas. rangeIllustration Part no.Accuracy

Vane probe, Ø 12 mm, can be attached to handle0430 3545 or telescopic handle 0430 0941


Vane

Ø 12 mm180 mm

±(0.2 m/s ±1% of mv)(+0.6 to +20 m/s)


0635 9540+0.4 to +60 m/s-30 to +140 °C


Ø 16 mm180 mm



0635 9640+0.4 to +40 m/s-30 to +140 °C


Ø 25 mm

180 mm

±(0.2 m/s ±1% of mv)(+0.4 to +40 m/s)



Vane

Ø 60 mm

±(0.1 m/s ±1.5% of mv)(+0.25 to +20 m/s)

Bendable vane probe (can be bent by 90°), Ø100 mm, attachable to handle 0430 3545 ortelescopic handle 0430 0941, for measurementson ventilation outlets


Vane

Ø 100 mm

±(0.1 m/s ±1.5% of mv)(+0.1 to +15 m/s)

Vane probe, Ø 16 mm, for stationary assembly, 3m cable (PVC)

0628 0036+0.4 to +60 m/s Oper. temp.0 to +70 °C Ø 16 mm

250 mm

±(0.2 m/s ±1% of mv)(+0.4 to +60 m/s)


0635 6045+0.6 to +20 m/s-40 to +350 °C


Ø 25 mm560 mm

±(0.3 m/s ±1% of fsv)(+0.6 to +20 m/s)

Robust hot bulb probe, Ø 3 mm, formeasurements in the lower velocity range, 2mcable (PVC)

0628 00350 to +10 m/s -20 to +70 °C

Hot bulb NTC Ø 3 mm

150 mm

±(0.03 m/s ±5% of mv)(0 to +10 m/s)


0635 15490 to +10 m/s-20 to +70 °C

Hot bulb NTC

Ø 3 mm150 mm

±(0.03 m/s ±5% of mv)(0 to +10 m/s)


0635 10490 to +10 m/s -20 to +70 °C

Hot bulb NTC

Ø 3 mm850 mm

±(0.03 m/s ±5% of mv)(0 to +10 m/s)


0635 10410 to +20 m/s -20 to +70 °C

Hot wire NTC

Ø 10 mm760 mm

±(0.03 m/s ±4% of mv)(0 to +20 m/s)

Thermal anemometer probe, Ø 10 mm, w.telescopic handle, measures air flow in lab fumecupboards to DIN EN 14175

0635 10470 to +5 m/s 0 to +50 °C

Hot wire NTC

Differential pressureprobe



Ø 10 mm760 mm

±(0.02 m/s ±5% of mv)(0 to +5 m/s)


0638 1347±(0.3 Pa ±0.5% ofmv)

0 to +100 Pa


0638 1447±0.03 hPa0 to +10 hPa



0 to +100 hPa

Differential pressure probes Probe type Overload Static pressure Zeroing50 hPa

50 hPa

300 hPa

100 hPa

1000 hPa

1000 hPa

to 20 Pa

to 0,4 hPa

to 4 hPa

22

22-098X-705X-400 08.12.2009 14:25 Seite 22



Measurement systems


0554 0440Part no.Accessories: Pressure probes

Part no.


0430 0143

Accessories: 3-Function probe

Illustration Part no.Accuracy

Meas. rangeProbe typeIllustration Part no.

Meas. rangeProbe typeIllustration Part no.Accuracy

Straight Pitot tubes

Prandtl's Pitot tubes

Accessories: 3-Function probeCable, 1.5 m long, connects probe with plug-in head to meas. instrumentPUR coating material

0430 0143

Comfort level measurement


0635 2245Ø 4 mm

300 mm

Oper. temp.0 to +600 °C


0635 2145Ø 7 mm

350 mm



0635 2045Ø 7 mm

500 mm



0635 2345Ø 7 mm

1000 mm


Pitot tube, stainless steel, 360 mm long, measures flowspeed and temperature, for pressure probes 06381347/..1447/..1547

0635 2040-40 to +600 °CType K (NiCr-Ni)

Ø 8 mm360 mm


0635 2140-40 to +600 °CType K (NiCr-Ni)

Ø 8 mm500 mm


0635 2240-40 to +600 °CType K (NiCr-Ni)

Ø 8 mm1000 mm

3-function probe for simultaneous measurement oftemperature, humidity and velocity. With plug-in head,0430 0143 connection cable required

0635 15400 to +10 m/s0 to +100 %RH-20 to +70 °C

Hot bulb Testo humid. sensor,cap. NTC Ø 21 mm270 mm


Comfort level probe for measuring degree of turbulence,with telescopic handle and stand. Fulfills EN 13779requirements

0628 00090 to +5 m/s0 to +50 °C

Hot wire NTC

Ø 90 mm890 mm

±(0.03 m/s ±4% of mv)(0 to +5 m/s)±0.3 °C (0 to +50 °C)

Wet Bulb Globe temperature probe to assess workplacessubjected to heat, in accordance with ISO 7243 or DIN33403, incl. WBGT case

0635 8888ID No.0699 4239/1

0 to +120 °CØ 150 mm In accordance with ISO7243 or DIN 33403

23

23-098X-705X-400 08.12.2009 14:26 Seite 23

r_ocampo

TEQUIPMENT Long


The Control Unit can be connected to several loggers via connection cables for the Testo databus. Anoverview of the measurement data from several processing sites, e.g. in the monitoring of productionsequences, is thus possible.


From measuring instrument to measurement system, testo 454


DKD calibration certificates for temp., humidity, velocity, pressure(See calibration services)

- Control unit displays measurement data and controls the measurement system, incl. built-in printer,pressure measurement 40/200 hPa, 1 user defined probe socket, programmable measurementsand memory space for 250,000 readings, connection for Testo data bus, incl. terminal plug (Partno. 0563 0353)

- Touch screen with pen (available only with original order) (Part no. 0440 0559)

- Testo rechargeable battery pack NiMH for control unit, logger (Part no. 0515 0097)

- Connection cable, 2 m, for Testo data bus (Part no. 0449 0042)

- Logger, measures and saves (max. 250,000 readings), incl. 4 user defined probe sockets, alarmoutput/event trigger socket, stand/wall holder (Part no. 0577 4540)



- Power box, connected to control unit to increase field operating life and supply power to Testo databus (Part no. 0554 1045)

- Power supply for power box (110/230 V; 50/60 Hz, 12 V, 3 A) (Part no. 0554 1143)

- ComSoft 3 for data management, incl. RS 232 connection cable (Part no. 0554 0841)

Part no.

0563 0353

Control unit displays measurementdata and controls the measurementsystem, incl. built-in printer,pressure measurement 40/200 hPa,1 user defined probe socket,programmable measurements andmemory space for 250,000readings, connection for Testo databus, incl. terminal plug

4 user-defined function buttons

Data communication by PCBarcode reader

User-defined probe socket

Built-in printer documentsreadings on site

Control unit

Testo databus

Built-in differential pressure probe(80/200hPa)

The modular system – testo 454

Now you can measure many differentparameters in one or many locationssimultaneously using one portablesystem.

testo 454 is a compact, portablemeasuring instrument and can beupgraded to a modular measuringsystem with more than 200measurement channels.

The control unit

The control unit is a robust hand-heldinstrument for measuring temperature,humidity, pressure, velocity, CO2, rpm,current and voltage.

User-friendly

Our easily read graphics display allowssimultaneous tracking of 6 parameters,simple menu driven operation and 4user defined function buttons. Touchpen operation is available as an option.

User defined probe sockets

4 additional, user defined probesockets can be added to the controlunit with each attachable logger.Giving you the proper number ofprobes for your application.

Simultaneous measurement at severallocations

Simultaneous measurement of data atseveral locations is carried out by"slave" loggers. Measured data istransmitted via the Testo data bus. Thecontrol unit is able to control the entiremeasuring system.

Data output - every option

Measured data may be printed on sitewith the built-in printer. The measureddata may also be analysed,documented and stored on your PC.Readings are output as a currentsignal (4-20 mA) through the analogoutput box for process control oroutput on an analog recorder.

Recommended Set

Data logging at several sites

We recommend:

Probes and accessories of your choice

testo 454

80000 MunichSports car 911

SN: 00398250/008____________________

Tuning AG

0

0.4

32.3 24.7 9.05

22.30.53

m/s °C

hPa%

°C

m/s

08002 01/02

Cleanroom QS

HoldMax

MinMean

____________________

Engine test rig 4

24

24-098X-705X-454 08.12.2009 14:26 Seite 24

Testo Comfort-Software - (Messung1)

01.06.01 Messung 101.06.01 Messung 202.06.01 Messung 302.06.01 Abnahmemessung

04.06.01 Messung 104.06.01 Abnahmemessung

K1 m/sK2 m3/hK3 °C

?Format

Eigenschaften von testo 400 V.2.9x

Instrument

Startkriterium

Datum/Zeit Datum/Zeit

26 10 00 08 45 00 26 10 00 09 45 00

PC-Start (manuell) Anzahl Werte

Kanaltrigger

Fühler 1

Überschreitung

Wert:

1.0

OK Abbrechen Übernehmen

Programmieren

Start

Löschen

Messrate

Fühler 2Sec

Stop

Stopkriterium

Konfiguration Gerät

Ringspeicher

Tastenstart am Messgerät

Unterschreitung

Until memory if full

Meas. programs

testo 454


Measurement systems

Efficient on site measurements requirea mobile instrument with enoughmeasuring channels.

The control unit

Parameters

Loggers

The control unit is a portable androbust measuring instrument with auser defined probe socket and anintegrated differential pressure probe.Convenient measuring functions suchas timed/multi-point meancalculations and measurementprograms simplify the measuring task. You can save up to 250,000 readingsdirectly in the selected locations andthen print them on location on thebuilt-in printer.

4 additional probe sockets are addedwith each clip-on logger attached tothe control unit. Each logger provides250,000 additional readings via thememory integrated in the logger.

Up to 20 loggers can be connected tothe control unit yielding over 5 millionreadings!

Measuring on siteA wide range of probes are availablefor accurate measurement in a varietyof applications:

• Temperature with surface,immersion, penetration, air orprecision probes

• Humidity with ambient airconditions, duct and referenceprobes, material moisture probes andpressure dew point probes

• Velocity and volume flow with vanes,hot wire, hot bulb probes and Pitottubes

• Indoor Air Quality using CO2 probeand comfort level probe

• Pressure withdifferential/absolute/low/high pressureprobes

• rpm

• Current, voltage

Tour plan

Defining measurement programs

The tour plan enables efficientmeasurement on location. All of theplanned locations on a tour are savedin the tour plan using Comsoftsoftware and are transmitted to themeasuring instrument. In this way, theduct cross-section or the requiredvalue for a location can be definedbeforehand in your office. Definitionscan, of course, be corrected orinitialised using testo 454.

Complex measurement tasks requirestructure. Comsoft software offers awide range of possibilities for programstart, measuring cycle and programfinish. In this way, measurementprograms can be started at aspecified time, manually, byexceeding a value or via an externaltrigger signal. An easy-to-use userguide guarantees reliable loggeroperation.

Online measurementIn addition to displaying readings indiagrams, tables and histograms,display on a system graphic (e.g. flowdiagram or system photo), producedby the user, is also an option foronline measurement.

Data analysisData analysis is carried out using awide range of display types andcalculations such as mathematicalsmoothing, statistical functions, limitdisplay.

DocumentationProtocols for the applications can beput together as required. Onlyimportant values should bedocumented.

FilingThe tree structure and directory andlocation set up process enable easydata management.

Measurement on site

m/s, m³/h

%RH

°C

CO2

25

∆P, Pa

∆P, Pa

25-098X-705X-454 08.12.2009 14:28 Seite 25


testo 454 Accessories and Calibration Certificates

Control unit

mA outPower box

Testo databus

Analog outputbox

for vusualizationvia a line writer or

control system

m/s, m³/hParameters

%RH

°C

CO2

Logger

Logger

Logger

The concept

testo 454 is the system for flexiblemeasurement of several measurementdata.

A wide range of probes are availablefor accurate measurement in therespective applications:

Parameters

Logger

The data logger measures and savesreadings without any connection tothe control unit. Up to 4 more of anyof the ambient air probes can beconnected to this logger. Additionalprobe connection options are madepossible by connecting more loggers.The following features give youflexibility when measuring data:

• Variable program start

• Adjustable measuring cycle

• Number of readings

• Program cancel can be defined

The measurement program can bestarted as follows:

Control unit

The control unit displays themeasurement data and controls thetesto 454 measuring system. Thefollowing parameters are saved in thecontrol unit:

• Locations

• Measurement programs

• Limits

• Precision adjustment

• System configuration.

Efficient operation of the measuringsystem is guaranteed by the probedependent menu guide, for example,or the clear display of readings withnames. The control unit is connectedvia the serial interface in thelaptop/PC.

Additionally the control unit has alloptions for mobile use of a hand-heldinstrument.

Testo databus controller

The decentral loggers can be read outand controlled, without a control unit,via a PC plug-in card (PCMCIA) forlaptop/PC. It is possible to display thereadings from several loggers clearlyand conveniently in one view duringonline measurement. The data and

readings relevant to the system aresaved in the laptop/PC and loggers.

Testo databus

Communication between controlunit/logger, PC plug-in card/loggerand other boxes takes place via theTesto databus. Using the Testodatabus, you have the option ofoperating loggers at differentlocations. Distances of up to severalhundred metres pose no problem forthe Testo databus.

Analog output box

The logger readings are output as acurrent signal (4 to 20 mA signal) fordisplay units or output on an analogrecorder.

Power box

The power box is used to supplypower to the loggers, control unit,analog output box and the Testodatabus thus increasing the operatinglife in the field.

Outstanding advantages:

• Simultaneous measurement at severalmeasurement points

• User defined probe sockets

• 1 to more than 200 measurementchannels

• Data transmission via Testo databus

• Modular layout of system components

• Temperature with surface, immersionpenetration, air or precision probes

• Humidity with room air conditions,duct and precision probes, materialmoisture probes and pressure dewpoint probes

• Velocity and volume flow with vanes,hot wire, hot bulb probes and Pitottubes

• Indoor Air Quality using CO2 probe orcomfort level probe

• Pressure withdifferential/absolut/low/high pressureprobes

• rpm

• Current, voltage

• At a certain time or date

• Manually via function buttons

• If certain values are exceeded

• Via an event trigger socket signal

The exceeded alarm values can beevaluated for display or control via arelay.

USB databus controller

26

∆P, Pa

26-098X-705X-454 08.12.2009 14:28 Seite 26


Ordering data / Accessoriestesto 454

Control Unit + Logger

Analog output box + Power box

Part no.Ordering data: Measurement system/Accessories

Analog output box, 6 channels, 4 to 20 mAfor output on an analog recorder

0554 0845

Control unit displays measurement data and controls the measurementsystem, incl. built-in printer, pressure measurement 40/200 hPa, 1 userdefined probe socket, programmable measurements and memory space for250,000 readings, connection for Testo data bus, incl. terminal plug

0563 0353

Logger, measures and saves (max. 250,000 readings), incl. 4 user definedprobe sockets, alarm output/event trigger socket, stand/wall holder

0577 4540

Testo rechargeable battery pack NiMH for control unit, logger 0515 0097

Mains unit 230 V, for control unit, logger and analog output boxfor mains operation and battery recharging

0554 1084


System case

Power box, connected to control unit to increase field operating life andsupply power to Testo data bus

0554 1045

Power supply for power box (110/230 V; 50/60 Hz, 12 V, 3 A) 0554 1143

testo data busConnection cable, 2 m, for Testo data bus 0449 0042

Connection cable, 5 m, for Testo data bus 0449 0043

Connection cable, 20 m, for Testo data bus 0449 0044

Mains unit (110/230 V; 50/60 Hz, 12 V, 3 A) supplies power to Testo databus

0554 1145

Terminal plug for Testo data bus 0554 0119

ComSoft 3 for data management, incl. RS 232 connection cableIncl. database, analysis and graphics function, data analysis, trend curve

0554 0841


0516 0410

Large system case (aluminium) for control unit, up to 6 loggers, probes andaccessories1 section for velocity probes, ample space in lid for probes and large sectionin base for accessories

AccessoriesSpare thermal paper for printer (6 rolls) 0554 0569


0554 0568

Holding unit/Theft-proof with lock for logger wall holder 0554 1782


0554 0440

0516 0420

Data measurement at several sites using the laptop/PC

- Databus controller with USB connection incl. software ComSoft 3, cable for Testo databus, USBcable and terminal plug (Part no. 0554 0589)









- Power box, connected to control unit to increase field operating life and supply power to Testo databus (Part no. 0554 1045)

- Power supply for power box (110/230 V; 50/60 Hz, 12 V, 3 A) (Part no. 0554 1143)

Recommended Set

We recommend:DKD calibration certificates for temp., humidity, velocity, pressure(See calibration services)

Probes and accessories of your choice

Part no.Ordering data: Measurement system/Accessories

Databus controller with USB connection incl. software ComSoft 3, cable forTesto databus, USB cable and terminal plug

0554 0589

Databus controller with USB connnection incl. software ComSoft 3 forrequirements according to 21 CFR 11, cable for Testo databus, USB cableand terminal plug

0554 0599


0554 0610

27

27-098X-705X-454 08.12.2009 14:29 Seite 27


Certificates at a glancetesto 454

Calibration certificates/temperature

Calibration certificates/humidity


ISO calibration certificate/humidity, Calibration points freely selectable from 5 to 95%RH at +15 to +35 °C/+59 to +95 °F or -18 to +80 °C/-0.4 to +176 °F

0520 0066

ISO calibration certificate humidity calibration points 11.3 %RH and 75.3 %RH at +25 °C/+77 °F; per channel/instrument

0520 0076

ISO calibration certificate/temperaturetemperature probe; calibration points -18°C; 0°C; +60°C per channel/instrument

0520 0151

ISO calibration certificate/temperatureMeas. instr. with air/immersion probe; cal. points 0°C; +150°C; +300°C

0520 0021

ISO calibration certificate/temperaturemeas. instr. with surface probe; calibration points +60°C; +120°C; +180°C

0520 0071

DKD calibration certificate/temperature, Temperature probe;cal. points -20°C; 0°C; +60°C (-4 °F, 92 °F, 140 °F); per channel/instrument

0520 0261

DKD calibration certificate/temperaturecontact surface temperature probes; calibration points +100°C; +200°C; +300°C

0520 0271

ISO calibration certificate dewpointtwo adjustment points -10/-40 °Ctd at 6 bar

0520 0136

ISO calibration certificate/humiditysaturated saline solutions: calibration point 11.3%RH

0520 0013

ISO calibration certificate/humiditysaturated saline solutions, calibration point 75.3%RH

0520 0083

DKD calibration cert./humidityhumidity data logger; cal. points 11.3%RH and 75.3%RH at +25°C; per channel/instrument

0520 0246

DKD calibration certificate/humidity, Cal. points freely selectable from 5 to95%RH at +25°/+77 °F C or +5 to +70°C/+41 to +158 °F

0520 0236


0520 0213


0520 0283

Calibration certificates/pressureISO calibration certificate/pressuredifferential pressure; 5 points distributed over meas. range

0520 0005

DKD calibration certificate/pressurediff. and pos. pressure; 6 meas. points distributed over meas. range (>0.6% of fsv)

0520 0225

ISO calibration certificate/pressuredifferential pressure, accuracy 0.1 to 0.6 (% of fsv)

0520 0025

DKD calibration certificate/pressurediff. and pos. pressure; 11 measuring points distributed over the instr. meas. range

0520 0215

ISO calibration certificate/absolute pressure, 5 measurement points distributed overmeas. rangeabsolute pressure, accuracy 0.1 to 0.6 (% of fsv)

0520 0125

DKD calibration certificate/pressureabsolute pressure; 11 measuring points distributed over meas. range

0520 0212

Calibration certificates/velocityISO calibration certificate/velocityall velocity probes, calibration points selectable from 0.3 to 50 m/s at +25°C

0520 0104


0520 0004


0520 0034

ISO calibration certificate velocityhot wire, vane anemometer; calibration points 0.5; 0.8; 1; 1.5 m/s

0520 0024


0520 0244


0520 0204

DKD calibration certificate/velocityhot wire anemometer; calibration points 0.1; 0.2; 0.5; 0.8; 1 m/s

0520 0224


28

28-098X-705X-454 08.12.2009 14:30 Seite 28


Technical datatesto 454

Meas. range 0 to +60 m/sAccuracy±1 digit


Resolution 0.01 m/s (for Ø 60/100 mm),0.1 m/s (for rem. probes)

0 to +20 m/s±0.01 m/s (0 to +1.99 m/s)±0.02 m/s (+2 to +4.99 m/s)±0.04 m/s (+5 to +20 m/s)

0.01 m/s (0 to +20 m/s)


0.1 %RH (0 to +100 %RH)

10 to 30000 hPaProbe 0638 1345Probe 0638 1445Probe 0638 1545Probe 0638 1645±0.1% of mv Probe 0638 1740Probe 0638 1840Probe 0638 1940±0.2% of mv

0.001 hPa (Probe 06381345)0.001 hPa (Probe 06381445)0.01 hPa (Probe 0638 1545)1 hPa (Probe 0638 1645)0.01 bar (Probe 0638 1740)0.01 bar (Probe 0638 1840)0.01 bar (Probe 0638 1940)

-40 to +300 °CSee probe data

0.001 °C (-9.999 to +99.999 °C)0.01 °C (-40.00 to -10.00 °C)0.01 °C (+100.00 to +300.00°C)

Technical data

Probe type Vane Thermal Testo humid. sensor, cap. Pressure Pt100 with probe 0614 0240

Meas. range

Accuracy±1 digit

Resolution

-200 to +800 °C

0.001 °C (-9.999 to +300 °C)0.1 °C (-200 to -100 °C)0.1 °C (+301 to +800 °C)

-200 to +1370 °C±0.4 °C (-100 to +200 °C)±1 °C (-200 to -100.1 °C)±1 °C (+200.1 to +1370 °C)

0.1 °C (-200 to +1370 °C)

0 to +1760 °C±1 °C (0 to +1760 °C)

1 °C (0 to +1760 °C)

-200 to +1000 °C±0.4 °C (-150 to +150 °C)±1 °C (-200 to -150.1 °C)±1 °C (+150.1 to +199.9 °C)

0.1 °C (-200 to +1000 °C)

Probe type Pt100 Type K (NiCr-Ni) Type S (Pt10Rh-Pt) Type J (Fe-CuNi)

-40 to +350 °C±0.4 °C (-40 to +200 °C)±1 °C (+200.1 to +350 °C)

0.1 °C (-40 to +350 °C)

Type T (Cu-CuNi)

Meas. range

Accuracy±1 digit

Resolution

20 to 20000 rpm

1 rpm

0 to +20 mA

±0.04 mA (0 to +20 mA)

0.01 mA (0 to+20 mA)

0 to +10 V

±0.01 V (0 to +10 V)

0.01 V (0 to +10 V)

Probe type Mechanical Current/voltage measurement Current/voltage measurement

-200 to +200 hPa

±1.5% of mv (-50 to -200 hPa)±1.5% of mv (+50 to +200 hPa)±0.5 hPa (-49.9 to +49.9 hPa)

0.1 hPa (-200 to +200 hPa)

-40 to +40 hPa

±1.5% of mv (-3 to -40 hPa)±1.5% of mv (+3 to +40 hPa)±0.03 hPa (-2.99 to +2.99 hPa)

0.01 hPa (-40 to +40hPa)

Control unit, integ. press.sensor

Control unit, integ. press.sensor

Oper. temp. -5 to +45 °C -10 to +50 °C -10 to +50 °C

testo 454, control unit Logger, measures and savesreadings

Analog output box (mA out)

0 to +40 °C

Power box

Storage temp. -20 to +50 °C -25 to +60 °C -25 to +60 °C -20 to +50 °CBattery type 4 AA batteries

*1 Battery life in continuous operation with 1 T/C probe

*1

*2 Battery life in continuous operation with a logger/4 T/C probes

Alkali manganeseBattery life 8 h 24 h 35 hMemory 250000 readings 250000 readingsWeight 850 g 450 g 305 g 700 gDimensions 252 x 115 x 58 mm 200 x 89 x 37 mm 200 x 89 x 37 mm 200 x 89 x 37 mmWarranty 2 years 3 years 3 years 3 years

Meas. range

Accuracy±1 digit

Resolution

Probe type

±0.1 °C (-49.9 to +99.9 °C)±0.4 °C (-99.9 to -50 °C)±0.4 °C (+100 to +199.9 °C)±1 °C (-200 to -100 °C)±1 °C (+200 to +800 °C)

0 to +500 ppm CO

±5% of mv (0 to +500ppm CO)

0 to +1 Vol. % CO2

See probe data

CO probe CO2 probe

0 to +10000 ppm CO2

See probe data

CO2 probe

-40 to +150 °C

±0.2 °C (-10 to +50 °C)±0.4 °C (-40 to -11 °C)±0.4 °C (+51 to +150 °C)

0.1 °C (-40 to +150 °C)

NTC

*2

29

29-098X-705X-454 08.12.2009 14:32 Seite 29



Diameter extension 2 x0.2 mm, 0.1 mm thick

Insulation: twin conductor, flat, oval, opposed and covered with fibre-glass, bothconductors are wrapped together with fibre-glass and soaked with lacquer,please order adapter 0600 1693

Is fixed at the measuring point using conventional adhesives or silicone heat paste 0554 0004

Meas. range AccuracyIllustrationProbes Type K (NiCr-Ni) t99 Part no.150 mm

Ø 1.4 mm

20 mm

Ø 0.5 mm


0604 9794-200 to +600 °C Class 1* 1 s


2000 mm

Ø 0.8 mm

Thermocouple, made of fibre-glass insulatedthermal pipes, pack of 5

0644 1109-200 to +400 °C Class 1* 5 s

Please order adapter 0600 1693

150 mm

Ø 10 mm


0604 0194-200 to +300 °C Class 2* 3 s


100 mm

Ø 10 mm

50 m

m

Super quick-action surface probe, probe tip at90° angle, with sprung thermocouple strip

0604 0994-200 to +300 °C Class 2* 3 s


Ø 4 mmØ 4 mm

Robust surface probe 0604 9993-200 to +600 °C Class 1* 25 s


200 mm

Ø 15 mm

Robust surface probe with sprung thermocouplestrip for high temperature range up to +700°C

0600 0394-200 to +700 °C Class 2* 3 s


274 mmØ 33 mm

Roller surface probe for measurements on rollersand rotating drums, max. circumferential velocity18 to 400m/min

0600 5093-50 to +240 °C Class 2*


35 mm

Ø 20 mmMagnetic probe, adhesive power approx. 20 N,with magnets, for measurements on metalsurfaces

0600 4793-50 to +170 °C Class 2*

Conn.: Fixed cable

75 mm

Ø 21 mmMagnetic probe, adhesive power approx. 10 N,with magnets, for higher temperatures, measureson metal surfaces

0600 4893-50 to +400 °C Class 2*

Conn.: Fixed cable

Adhesive thermocouple, pack of 2, carriermaterial: aluminium foil

0644 1607-200 to +200 °C Class 1*

150 mm


Meas. range AccuracyIllustrationProbes NTC t99 Part no.Highly accurate air probe for air and gastemperature measurements with bare,mechanically protected sensor

0610 9714-40 to +130 °C To UNI curve 60 s150 mm

Ø 9 mm

Air probes

Meas. range AccuracyIllustrationProbes Pt100 t99 Part no.150 mm

Ø 3 mm Ø 9 mm

Standard air probe 0604 9773-200... +600 °C Class A** 75 s


150 mm

Ø 3 mm Ø 9 mm

Precision air probe 0628 0017-100 to +400 °C 1/10 Class B (0 to 100°C) 1/5Class B (rem. range) to EN60751**

75 s


Surface probes

150 mm

Ø 4 mm Ø 9 mm

Robust surface probe 0604 9973-50 to +400 °C Class B** 40 s




** According to standard EN 60751, the accuracy of Class A and B refer to -200 to +600 °C.

30

30-098X-705X-454 08.12.2009 14:32 Seite 30



Nickel

Stainless Steel

Stainless Steel



750 mm

Ø 3 mm

Plug-in measuring tip, 750mm long, flexible, forhigh temperatures, outer casing: stainless steel1.4541

0600 5393-200 to +900 °C Class 1* 4 s

550 mm

Ø 3 mm


0600 5793-200 to +1100 °C Class 1* 4 s



1030 mm

Ø 3 mm


0600 5893-200 to +1100 °C Class 1* 4 s


200 mm

Ø 3 mm

Standard immersion/penetration probe 0604 0273-200 to +400 °C Class A** 20 s


200 mm

Ø 3 mm

Standard immersion/penetration probe 0604 0274-200 to +600 °C Class A** 20 s


295 mm

Ø 4 mm

Highly accurate immersion/penetration probe incl.certificate

0614 0240-40 to +300 °C ±0.05 °C (+0.01 to +100 °C)±(0.05 °C ±0.05% of mv)(-40 to 0 °C)±(0.05 °C ±0.05% of mv)(+100.01 to +300 °C)

60 s


200 mm

Ø 3 mm

Highly accurate immersion/penetration probe 0628 0015-100 to +400 °C 1/10 Class B (0 to 100°C) 1/5Class B (rem. range) to EN60751**

30 s


Ø 3.5 mm

50 mm

Ø 6 mm

Flexible precision immersion probe, cable heat-proof up to +300°C

0628 0016-100 to +265 °C 1/10 Class B (0 to 100°C) 1/5Class B (rem. range) to EN60751**

80 s


150 mm

Ø 3.5 mm Ø 3 mm

Robust immersion/penetration probe withsharpened measuring tip, waterproof and oven-proof

0604 2573-200 to +400 °C Class A** 30 s


Measurement systems

1000 mm


Pipe wrap probes

Meas. range AccuracyIllustrationProbes Pt100 t99 Part no.280 mmVelcro probe for pipes with diameter of max. 75

mm0628 0019-50 to +150 °C Class B** 40 s

Conn.: Fixed cable



35 mm

15 mmSpare meas. head for pipe wrap probe, TC Type K 0602 0092-60 to +130 °C Class 2* 5 s


Immers./penetr. probes

150 mm

Ø 3 mm

Fast response immersion/penetration probe 0604 0293-200 to +400 °C Class 1* 3 s


150 mm

Ø 1.5 mm


0604 0493-200 to +600 °C Class 1* 1 s


470 mm

Ø 1.5 mm

Super quick-action immersion/penetration probefor high temperatures

0604 0593-200 to +1100 °C Class 1* 1 s


150 mm

Ø 3.5 mm Ø 3 mm

Robust immersion/penetration probe made ofV4A stainless steel, waterproof and oven-proof,e.g. for the food sector

0600 2593-200 to +400 °C Class 1* 3 s


1100 mm

Ø 6.5 mm

Smelting probe for measurements in non-ferrousmelting baths, with exchangeable measuring tip

0600 5993-200 to +1250 °C Class 1* 60 s



Immers./penetr. probes

** According to standard EN 60751, the accuracy of Class A and B refer to -200 to +600 °C.

31

31-098X-705X-454 08.12.2009 14:33 Seite 31



Part no.Accessories

Meas. range AccuracyIllustrationMore probes Part no.

Included

2 probe tips Ø 8 and Ø 12 mm

1 hollow cone Ø 8 mm

1 surface speed disc Ø 19 mm to measure rotational speed: rpm = rotational speed in mm/s

CO2 probe measures indoor air quality andmonitors the workplace. With plug-in head,connection cable 0430 0143 or 0430 0145required

0632 12400 ... +1 Vol. % CO20 ... +10000 ppm CO2

±(50 ppm CO2 ±2% of mv)(0 to +5000 ppmCO2)±(100 ppm CO2 ±3% of mv)(+5001 to+10000 ppm CO2)Conn.: Plug-in head. connection cable 0430 0143 or 0430 0145 required

Mechanical rpm probe with plug-in head 0640 034020 to 20000 rpm ±1 digit


Current/voltage cable (±1 V, ±10 V, 20 mA) 0554 00070 to +1000 mV0 to +10 V0 to +20 mA

±1 mV (0 to +1000 mV)±0.01 V (0 to +10 V)±0.04 mA (0 to +20 mA)

Cable, 1.5 m long, connects probe with plug-in head to meas. instrument,PUR coating material

0430 0143

Cable, 5 m long, connects probe with plug-in head to measuring instrument,PUR coating material

0430 0145

Extension cable, 5 m long, between plug-in head cable and instrument, PURcoating material

0409 0063

Telescopic handle, max. 1 m, for probe with plug-in head, cable: 2.5 m long,PUR coating material

0430 0144

Adapter to connect NiCr-Ni thermocouples and probes with open wire ends 0600 1693

Silicone heat paste (14g), Tmax = +260°C, improves heat transfer insurface probes

0554 0004

Spare measuring tip for smelting probe 0363 1712

Handle for plug-in measuring tip

Meas. rangeIllustrationHumidity probes t99 Part no.AccuracyStandard ambient air probe up to +70°C 0636 9740±2 %RH (+2 to +98

%RH)0 to +100 %RH-20 to +70 °C


12 s

Ø 12 mm


Duct humidity/temperature probe, can be connectedto telescopic handle 0430 9715Telescopic handle 0430 9715, see Ordering data/Accessories

0636 9715±2 %RH (+2 to +98%RH)

0 to +100 %RH-20 to +70 °C


12 s

Ø 12 mm

180 mm

Fixed cable

Thin humidity probe incl. 4 attachable protection caps forambient air measurements, measurements in exhaust airducts and equilibrium moisture measurements

0636 2130±2 %RH (+2 to +98%RH)

0 to +100 %RH-20 to +70 °C

±0.4 °C (-10 to +50 °C)±0.5 °C (-20 to -10.1 °C)±0.5 °C (+50.1 to +70 °C)

15 s250 mm



0 to +100 %RH-20 to +70 °C


12 s


Humidity/temperature probe 0636 9742±2 %RH (+2... +98%RH)

0... +100 %RH-20 to +70 °C

±0.4 °C (+0.1 to +50 °C)±0.5 °C (-20 to 0 °C)±0.5 °C (+50.1 to +70 °C)

12 s


Ø 4 mm

Ø 21 mm

Ø 21 mm


*

Ø 150 mmGlobe thermometer to measure radiant heat 0554 06700 to +120 °C ±0.5 °C (0 to +49.9 °C)

±1 °C (+50 to +120 °C)Accuracy corresponds to ISO 7243, ISO 7726, DIN EN27726, DIN 33403 requirements Conn.: Fixed cable

4 to 20 mA interface for connection and intermittentpower supply to transmitters (scaling via hand-heldinstrument), in robust metal housing with impactprotection, incl. magnet for fast attachment

0/4 to 20 mA ±0.04 mA

Conn.: Plug-in head.connection cable 0430 0143or 0430 0145 required

0600 5593

0554 0528

Meas. range AccuracyIllustration Part no.

Auxiliary energy output: 18V DC ± 20%

max. connection load: 30 mA

Channels: 1 channel, transmitter connection via terminal board


0632 33310 to +500 ppm CO ±5% of mv (+100.1 to+500 ppm CO)±5 ppm CO (0 to +100ppm CO)

Other temperature probes

32

32-098X-705X-454 08.12.2009 14:34 Seite 32



Meas. rangeIllustrationProbes Process humidity t99 Part no.Accuracy

Meas. rangeIllustrationProbes Material and equilibrium moisture t99 Part no.Accuracy

Meas. rangeIllustrationProbes aw value t99 Part no.Accuracy

Standard pressure dew point probe formeasurements in compressed air systems

0636 98400 to +100 %RH-30 to +50 °C tpd


300s

300 mm

Plug-in head. connection cable 0430 0143 or 0430 0145 requiredPrecision pressure dew point probe formeasurements in compressed air systems incl.cert. with test point -40°C tpd

0636 98410 to +100 %RH-60 to +50 °C tpd


300s

300 mm


High humidity level probe w/ heated sensorelement, no humidity on sensor

0636 2142±2.5 %RH (0 to+100 %RH)

0 to +100 %RH-20 to +85 °C

±0.4 °C (-10 to +50 °C)±0.5 °C (-20 to -10.1 °C)±0.5 °C (+50.1 to +100 °C)

30 s300 mm



0628 0021±2 %RH (+2 to +98%RH)

0 to +100 %RH-20 to +180 °C


30 s300 mm



0628 0022±2 %RH (+2 to +98%RH)

0 to +100 %RH-20 to +180 °C

±0.4 °C (+0.1 to +50 °C)±0.5 °C (-20 to 0 °C)±0.5 °C (+50.1 to +180 °C)

30 s



0628 0013±2 %RH (+2 to +98%RH)

0 to +100 %RH-20 to +125 °C


20 s


Sword probe for measuring humidity andtemperature in stacked material

0636 0340±2 %RH (+2 to +98%RH)

0 to +100 %RH-20 to +70 °C

±0.4 °C (-10 to +50 °C)±0.5 °C (-20 to -10.1 °C)±0.5 °C (+50.1 to +70 °C)

12 s

18 mm x 5 mm

320 mm


Robust humidity probe e.g. for measuringequilibrium moisture or for measurements inexhaust ducts to +120°C

0636 2140±2 %RH (+2 to +98%RH)

0 to +100 %RH -20 to +120 °C


30 s

Ø 12 mm

300 mm


aw value set: pressure-tight precision humidityprobe with certificate, measurement chamberand 5 sample bowls (plastic)

0628 0024±0.01 aW (+0.1 to +0.9aW)±0.02 aW (+0.9 to +1aW)

0 to +1 aW0 to +100 %RH-20 to +70 °C


Reproducibility of aw value ±0.003

100 mm

Ø 12 mm

Ø 12 mm

Measurement systems


0638 1347±(0.3 Pa ±0.5% ofmv)

0 to +100 Pa



0638 1447±0.03 hPa0 to +10 hPa




0 to +100 hPa

Plug-in head. connection cable 0430 0143or 0430 0145 required


0638 1647±1 hPa (0 to 200 hPa)±0.5% of mv (200 to1000 hPa)

0 to +1000 hPa

Plug-in head. connection cable 0430 0143or 0430 0145 required


0638 1747±2 hPa (0 to 400 hPa)±0.5% of mv (400 to2000 hPa)

0 to +2000 hPa


Pressure probe, 2000 hPa, measures absolute pressure,in robust metal housing with impact protection, incl.quick-closing coupling (M8 x 0.5), magnet for fastattachment

0638 1847±5 hPa (0 to+2000 hPa)

0 to +2000 hPa


Meas. rangeIllustrationPressure probes Part no.Accuracy

Ø 12 mm

1500 mm

Overload Static pressure Zeroing50 hPa

50 hPa

300 hPa

2000 hPa

3000 hPa

4000 hPa

100 hPa

1000 hPa

1000 hPa

1000 hPa

1000 hPa

–

to 20 Pa

to 0,4 hPa

to 4 hPa

to 20 hPa

to 40 hPa

–

33

33-098X-705X-454 08.12.2009 14:35 Seite 33

Additional information at www.testo.comwww.testo.com34

Connection cable, 2.5 m long, for pressure probes 0638 1741/1841/1941 0409 0202

Adapter for pressure probes, 1/2" outer thread, 1/4" inner thread 0699 3127


0430 0143


0430 0143


0430 0145


0409 0063


0430 0144

Cap for bore holes, for humidity probe Ø 12 mmMeasures equilibrium moisture in bore holes

0554 2140


0554 0660

Adapter for surface humidity measurement, for humidity probes Ø 12mmlocates damp spots on walls, for example

0628 0012


IllustrationCaps for humidity probes Ø 12m and 21mm Part no.Metal protection cage, Ø 12 mm for humidity probes, material: stainless steel V4A. Quickadjustment time, robust and temperature-proof. Used when measuring velocities of less than 10m/s.

0554 0755Ø 12 mm

0636 9740, 0636 9715

Cap with wire mesh filter, Ø 12 mm 0554 0757All humidity probes with Ø 12 mm

PTFE sintered filter, Ø 21 mm, PTFE. Not affected by condensation, water-repellent, resistant tocorrosive substances. Applications: compressed air measurements, high humidity range(continuous measurements), high flow velocities

0554 0666Ø 21 mm

All humidity probes with Ø 21 mm

Stainless steel sintered cap, Ø 21 mm, made of stainless steel V2A. Highly robust, suitable forpenetration, clean with compressed air, mechanical protection of sensor. Applications: highmechanical loads, high flow velocities.

0554 0640Ø 21 mm

All humidity probes Ø 21 mm

Stainless steel sintered cap, Ø 12 mm, material: stainless steel V2A. Very rugged, suitable forpenetration, can be cleaned with compressed air, mechanical sensor protection. Applications: Highmechanical loads, high flow velocities.

0554 0647Ø 12 mm

0636 9740, 0636 9715

PTFE cap, Ø 5 mm, attachable, PTFE material, (5 off). Applications: dust protection, high humiditylevel measurements, high flow velocities

0554 1031Ø 5 mm

0636 2130

Part no.Accessories: Humidity probes Part no.Accessories: Pressure probes

Sintered PTFE filter, Ø 12 mm material PTFE. Favourable behaviour in condensation, waterrepellent, high resistance to aggressive media. Applications: Compressed air measurements, highhumidity range (long-term measurements), high flow velocities.

0554 0756Ø 12 mm

0636 9740, 0636 9715

PTFE sintered filter, Ø 12 mm, PTFE. Not affected by condensation, water-repellent, resistant tocorrosive substances. Applications: compressed air measurements, high humidity range(continuous measurements), high flowvelocities

0554 0758Ø 12 mm

0628 0021, 0628 0022, 0636 2140,0636 2142

Meas. rangeIllustrationRelative pressure probe Part no.AccuracyLow pressure probe, refrigerant-proof stainlesssteel, up to 10 bar


-1 to +10 bar

screw-in thread 7/16" UNFPlug-in head, connection cable 0409 0202 required





-1 to +30 bar




-1 to +40 bar






-1 to +100 bar




-1 to +400 bar



0430 0145

Connection hose, silicone, 5m long, max. load 700 hPa (mbar) 0554 0440

Connection hose set, 2 x 1 m, coiled, incl. 1/8" screw connection, pressure-tight up to 20 bar, for probe 0638 1647

0554 0441

Overload Zeroing25 bar

120 bar

120 bar

250 bar

600 bar

to 0,1 bar

to 0,3 bar

to 0,4 bar

to 1 bar

to 4 bar

34-098X-705X-454 08.12.2009 14:36 Seite 34



Meas. rangeProbe typeIllustrationVane probes Part no.Accuracy

Meas. rangeProbe typeIllustrationThermal probes Part no.Accuracy

Professional telescopic handle for plug-in vane probes, max. 1 m long 0430 0941


0430 0942


Part no.Accessories: Vane probes

Vane probe, Ø 12 mm, can be attached to handle0430 3545 or telescopic handle 0430 0941


Vane

Ø 12 mm180 mm

±(0.2 m/s ±1% of mv)(+0.6 to +20 m/s)


0635 9540+0.4 to +60 m/s-30 to +140 °C


Ø 16 mm180 mm



0635 9640+0.4 to +40 m/s-30 to +140 °C


Ø 25 mm180 mm

±(0.2 m/s ±1% of mv)(+0.4 to +40 m/s)



Vane Ø 60 mm

±(0.1 m/s ±1.5% of mv)(+0.25 to +20 m/s)

Bendable vane probe (can be bent by 90°), Ø100 mm, attachable to handle 0430 3545 ortelescopic handle 0430 0941, for measurementson ventilation outlets


Vane Ø 100 mm

±(0.1 m/s ±1.5% of mv)(+0.1 to +15 m/s)



Ø 16 mm

250 mm

±(0.2 m/s ±1% of mv)(+0.4 to +60 m/s)


0635 6045+0.6 to +20 m/s-40 to +350 °C


Ø 25 mm560 mm

±(0.3 m/s ±1% of fsv)(+0.6 to +20 m/s)


0628 00350 to +10 m/s -20 to +70 °C

Hot bulb NTC

Ø 3 mm150 mm

±(0.03 m/s ±5% of mv)(0 to +10 m/s)


0635 15490 to +10 m/s-20 to +70 °C

Hot bulb NTC

Ø 3 mm

Ø 4 mm

150 mm

±(0.03 m/s ±5% of mv)(0 to +10 m/s)


0635 10490 to +10 m/s -20 to +70 °C

Hot bulb NTC

Ø 3 mm850 mm

±(0.03 m/s ±5% of mv)(0 to +10 m/s)


0635 10410 to +20 m/s -20 to +70 °C

Hot wire NTC

Ø 10 mm760 mm

±(0.03 m/s ±4% of mv)(0 to +20 m/s)

Thermal anemometer probe, Ø 10 mm, w.telescopic handle, measures air flow in lab fumecupboards to DIN EN 14175

0635 10470 to +5 m/s 0 to +50 °C

Hot wire NTC

Ø 10 mm760 mm

±(0.02 m/s ±5% of mv)(0 to +5 m/s)

Measurement systems

35

35-098X-705X-454 08.12.2009 14:36 Seite 35




0554 0440Part no.Accessories: Pressure probes

Part no.Accessories: 3-Function probe

Illustration Part no.Accuracy

Meas. rangeProbe typeIllustration Part no.

Meas. rangeProbe typeIllustration Part no.Accuracy

Straight Pitot tubes

Prandtl's Pitot tubes

Accessories: 3-Function probeCable, 1.5 m long, connects probe with plug-in head to meas. instrumentPUR coating material

0430 0143

Comfort level measurement


0635 2245Ø 4 mm

300 mm



0635 2145Ø 7 mm

350 mm



0635 2045Ø 7 mm

500 mm



0635 2345Ø 7 mm

1000 mm



0635 2040-40 to +600 °CType K (NiCr-Ni)

Ø 8 mm360 mm


0635 2140-40 to +600 °CType K (NiCr-Ni)

Ø 8 mm500 mm


0635 2240-40 to +600 °CType K (NiCr-Ni)

Ø 8 mm1000 mm

3-function probe for simultaneous measurement oftemperature, humidity and velocity. With plug-in head,0430 0143 connection cable required

0635 15400 to +10 m/s0 to +100 %RH-20 to +70 °C

Hot bulb Testo humid. sensor,cap. NTC Ø 21 mm270 mm


Comfort level probe for measuring degree of turbulence,with telescopic handle and stand. Fulfills EN 13779requirements

0628 00090 to +5 m/s0 to +50 °C

Hot wire NTC

Ø 90 mm890 mm

±(0.03 m/s ±4% of mv)(0 to +5 m/s)±0.3 °C (0 to +50 °C)

Wet Bulb Globe temperature probe to assess workplacessubjected to heat, in accordance with ISO 7243 or DIN33403, incl. WBGT case

0635 8888ID No.0699 4239/1

0 to +120 °CØ 150 mm

560 mm

In accordance with ISO7243 or DIN 33403

36

36-098X-705X-454 08.12.2009 14:37 Seite 36



Meas. range AccuracyIllustrationStationary probes t99 Part no.

Measurement systems

Wall holder with screw-in connection for vane probe, Ø 16mm 0628 0037Part no.Accessories for stationary probes

Clamp screw connection (steel) with M 8x1 thread, to attach temperatureprobes with Ø 3mm

0400 6163

250 mm

Ø 16 mm



±(0.2 m/s ±1% of mv)(+0.4 to +60 m/s)

150 mm

Ø 3 mm


0628 00350 to +10 m/s -20 to +70 °C

±(0.03 m/s ±5% of mv)(0 to +10 m/s)

37

37-098X-705X-454 08.12.2009 14:37 Seite 37


Use measuring instrument for the data to:Multi-functioninstruments

structure - measure - print on-site

• Readings can be saved at individual locations - with guarantee of refinding.

• The “tree structure” - folders, sub-folders and measurement protocols - guaranteesan uncomplicated overview.

• Practical additional information such as measurement information or required value inputcan be saved with the location.

• The locations can be selected via barcode labels using the pen.

• It is easy to draw an effective tour plan using the locations list.

Structuring measurement data:

- deletes the oldest respective value.- is deactivated manually.

• Non-stop measurement via wrap-around memory...

- the predefined number of readings is reached.- date/time is reached.- the memory is full.- ended manually.

• The measurement is completed when...

- determined manually each time.- activated if a user defined limit value is exceeded. - set according to date/time.

• The beginning of the measurement can be...

User-friendly data logging, not only for spot checks

Long-term control made easy:

• The individual measurement protocol can be either saved or deleted following analysis.

• The printer immediately supplies the documentation required.

• The attachable comfort printer also offers graphical analysis options.

• Thermal paper for long-term legible measurement data documentationof up to 10 years.

Documentation on-site:

Page- Change Page+

1 testo 400

Program Start

.Week 35/02/

Save Delete

+ HALL A1+ HALL A2+ HALL C3

Page- Change Page+

2 testo 400

..HALL A1/

WINDOW L1WINDOW L2WINDOW L3WINDOW R1WINDOW R2Door 1Door 2

MemoryProbeSpecialInstrumentPrintLanguage

Read outProgr.KeylockMode

StartMeas.rateEndSaveDelete

MemoryProbeSpecialInstrumentPrintLanguage

Read outProgr.KeylockMode

StartMeas.rateEndSaveDelete

Falls shortExceedsManualDate/Time

0008 Mean

Continue New End

0.22 m/s

965.00 m3/h

27.70 °C

1 m/s2 m3/h 3 °C- - - - - - - - - - -01 0.23 1010 27.702 0.22 960 27.703 0.20 880 27.704 0.21 920 27.705 0.20 870 27.706 0.24 1040 27.707 0.25 1070 27.708 0.23 970 27.7

- - - - - - - - - - -

1 0.22 m/s

2 965.00 m3/h

3 27.70 °C- - - - - - - - - - -

16.10.02 15:29:32

Req. value 1000 m3/h

Info:

Mean:

WINDOW 1

16.10.02 15:29:32MeanMulti-point

WINDOW 1

16.10.02 15:29:32MeanMulti-point

02.01.02 23:26:38

16.10.02 15:29:32

Time axis:

0 sec / Div.

� m3/h870 1070

- - - - - - - - - - -

1 0.22 m/s

2 965.00 m3/h

3 27.70 °C- - - - - - - - - - -

16.10.02 15:29:32

Req. 1000 m3/h

Info:

Mean:

38

38-098X-705X-ComSoft 08.12.2009 14:38 Seite 38

Weitere Infos unter Additional information at

Use ComSoft 3 software on measurements to:Multi-functioninstruments


Part no.AccessoriesRS232 cableconnects instrument to PC (1.8 m) for data transfer

0409 0178

prepare - analyse - file - document

• Preparation of the measurement:- The measurement program is determined and loaded into instrument- Tour plan is drawn up based on locations and

is loaded into instrument.

• The measuring instrument is downloaded once measuring is complete:- The saved protocols are conveniently filed via the software using “Drag & Drop” or are analysed in Data.

• The readings are determined using the measuring instrument and can also be displayed online using the software.

Easy reading management:

• Analysis:- with calculation functions- with crosshairs- with mean calculation- with calculation of standard deviation- taking all conventional refrigerants into consideration (refrigeration module, optional)

• Display:- as table or as graphic- as digit field or as histogram- with analog display- Measurement channels can be activated or deactivated at the touch of a button

• Documenting:- Data is transferred to Excel table using “Copy and Paste”.

Comprehensive analysis, easy filing:

• Your company logo can be included on the printouts.

• Functions can be selected from the function list and the finished profile can be saved.

• The online interface is available for LabVIEW software.

• Menu can be individually tailored to your needs.

Individual configuration options:

ComSoft 3 - Professional for:

Part no.

0554 0830

ComSoft 3 - Professional with datamanagementincl. database, analysis and graphicsfunction, data analysis, trend curve

Part no.

0554 0841

ComSoft 3 - Professional for: testo454Incl. database, analysis and graphicsfunction, data analysis, trend curve, RS232 connection cable

· Monitoring instrument testo 445

· Reference instruments testo 400and 454

39

39-098X-705X-ComSoft 08.12.2009 14:39 Seite 39

Weitere Infos unter www.testo.comAdditional information at www.testo.com

Part no.

0554 0599

Databus controller with USBconnnection incl. software ComSoft3 for requirements according to 21CFR 11, cable for Testo databus,USB cable and terminal plug

Software for requirements according to CFR 21 Part 11 for testo 454with databus controllerCFR 21 Part 11

· User management in User Groups byAdministrator (using Windows 2000Rights management andthree additionalComSoft-specificuser groups)

· Save raw data intamper-proof fileformat

· Identification of damaged or modifiedraw data

· Recognition of transfer errors usingproof totals

· Inactivity lockout to preventunauthorised access

· Monitors logins and logouts,successful/failed use of digitalsignatures and modification of rawdata with the aid of Audit Trail

· Complete integration in the Windows2000 security system (certificates,rights management, user andpassword management, userauthentification)

· Option of data export in generallyreadable PDF file format e.g. to sendto the FDA validation point responsibleor to display during a company audit.

User management in groups

Display: Limit value violation in tableformat Graphic display of readings

A validation-compatible ComSoft3.3 Version 21 CFR 11 has beendeveloped especially to manageand file process data. All 21 CFR11 requirements can be fulfilled ifused as part of a cohesivesystem:

Testo fast printer

The universal printer with IRDAand infrared interface saves youtime since it stores the print dataprior to printing. Data transfer iscompleted within 2 seconds. Theinstrument is then immediatelyready for operation.

The readings are saved black onwhite with date and time.

Part no.

0554 0549

Testo fast printer with wirelessinfrared interface, 1 roll thermalpaper and 4 AA batteries

Accessories


Spare thermal paper for printer (6 rolls), measurement data documentationlegible for up to 10 years

0554 0568


0554 0610

Part no.

Versatile infrared printer for testo 435, 445, 400

40

System compatibility with other Testomeasuring instruments (alsodownward compatibility)

Fast data transfer, the measuringinstrument is ready for use againwithin 2 sec.

Fast print function thanks to newestline printer

Energy-saving Auto-off/Wake-upfunction

Testo design with integrated magneticplate

Robust housing (adapted to testo327)

Mains operation possible (samemains unit as for testo 327/330)

Technical data

Dimensions

Oper. temp.Storage temp.Power supply

147 x 77 x 47 mm

0 to +50 °C-40 to +60 °C

4 AA batteries 1.5 V (orrechargeables)Mains unit GV/1.2A

Printer type infrared-controlledthermal printer,adjustable contrast,graphic-capable

Weight 430 gReception radius max. 2 m

40-098X-705X-Printer 08.12.2009 14:39 Seite 40


Access Ethernet with testo measuring instrumentsEthernet adapter

41

Oper. temp.0554 0830

0409 0178

Accessories

System accessories: testo 400, testo 650, testo 950

www.testo.comAdditional information at www.testo.com

Access Ethernet with testo measuring instruments

Part no.

Ethernet adapter

Long-term monitoring of ambient data

The parameters temperature andhumidity are measured and saved onsite by the data logger. Using theEthernet adapter, measurement datastored in the logger can be read out andfiled via the PC network. Themeasurement data is then easilyanalysed and checked on your PC in theoffice.The Ethernet adapter therefore has thefollowing advantages:· Affordable operation since it is nolonger necessary to read out data on siteor take the logger to the office· Fast access times because currentmeasurement data can be accessed atany time.

Multi-point checks on site

The new Ethernet adapterenables the following:

· On site measurements, e.g. inproduction, storage halls,Incoming Goods

· Measuring instrument remainson site, transport not necessary

· Data inspection from office oradministration

· Centralised filing ofmeasurement data

Ethernet offers:

· Fast transmission of readings

· Use of an existing networkwithout additional cabling

· Long transmission distances

· Identification of measuringinstruments in system network

Part no.

0554 1711

Ethernet adapter, RS232 - Ethernetincl. software driver, mains unitfacilitates data communication innetwork (not for use in Ex-zone)

Technical dataAccessories

Software

DimensionsOper. temp. +0 to +70 °CComSoft 3 - Professional with data management, incl. database, analysis

and graphics function, data analysis, trend curve0554 0830

RS232 cable, connects instrument to PC (1.8 m) for data transfer 0409 0178

Testo's handheld measuring instrumentsare used in production or in IncomingGoods to take spot checks on site.Using an Ethernet adapter,measurement data can be transmittedimmediately to a central office whichenables fast reaction times, if furtheractions are required.

Power supply Mains, 5 volt approx. 230mA

Humidity class F to DIN 40040EMC Radio interference and

interference resistance

Interface 25 pin RS 232connection with 25/9pinadapter

Microsoft Windows 2000/ NT 4.0 / ME / 98 / 95

Logs TCP/IP, LPR, Telnet,SNMP, DHCP DDNS, ARP,BOOTP, ICMP

Management andsoftwareconfiguration

Interface

Internet browser e.g.from Netscape orMicrosoftTelnet

Serial interface oncomputer board withterminal program

Provision of a local virtualCOM port (Windowssystems)

45 x 48 x 14 mm

41

41-098X-705X-Ethernet 08.12.2009 14:40 Seite 41

r_ocampo

TEQUIPMENT Long


Weitere Infos unter www.testo.comAdditional information at www.testo.com

Notes

42

42-098X-705X-Notes 08.12.2009 14:40 Seite 42

Weitere Infos unter Additional information at www.testo.comwww.testo.com

Notes

43

43-098X-705X-Notes 08.12.2009 14:41 Seite 43

Please send for more information:

Monitoring Instruments for Food Production, Transport and Storage

Measurement Engineering for Restaurants, Catering and Supermar-kets

Measurement Engineering for Air Conditioning and Ventilation

Measurement Engineering for Heating and Installation

Measurement Solutions for Emissions, Service and Thermal Pro-cesses

Measurement Solutions for Refrigeration Technology

Stationary Measurement Solutions for Air Conditioning, Drying, Cle-anrooms and Compressed Air

Measurement Solutions for Production, Quality Control and Main-tenance

Measurement Solutions for Climate Applications in Industry

Reference Measurement Technology for Industry

Measuring Instruments For Temperature

Measuring Instruments for Humidity

Measuring Instruments For Velocity

Measuring Instruments for Pressure and Refrigeration

Multi-Function Measuring Instruments

Measuring Instruments for Flue Gas and Emissions

Measuring Instruments for RPM, Analysis, Current/Voltage

Measuring Instruments For Indoor Air Quality, Light And Sound

Stationary Measurement Technology Humidity / Differential Pres-sure / Temperature / Process Displays

Stationary Measurement Technology Compressed Air Humidity /Compressed Air Consumption

Sub

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to c

hang

e w

ithou

t not

ice.

0981

705

4/m

sp/S

i/A/0

1.20

10

Testo: At Your Service

44-098X-705X-Back 10.12.2009 07:50 Seite 44

multi-function measuring instruments

Documents